Release 4 FHIR CI-Build

This page is part of the Continuous Integration Build of FHIR Specification (v4.0.1: R4 - Mixed Normative and STU ) in it's permanent home (it will always (will be available incorrect/inconsistent at this URL). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see times).
See the Directory of published versions . Page versions: R5 R4B R4 R3 R2

List.profile.xml

Example StructureDefinition/List (XML)

Maturity Level : N/A
Responsible Owner: FHIR Infrastructure Work Group Standards Status : Informative Compartments : Device , Patient , Practitioner

Raw XML ( canonical form + also see XML Format Specification )

Jump past Narrative

StructureDefinition for list

<?xml version="1.0" encoding="UTF-8"?>


  
  
    
  
  
    
    
      
        
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
          
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           padding:0px 4px 0px 4px
            
          
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           padding:0px 4px 0px 4px
            
          
          
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
            
              
                
              
            
          
        
        
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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            AABJRU5ErkJggg== 
            
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
            padding-left: 3px; padding-right: 3px; border: 1px grey solid; font-weight: bold; color:
             black; background-color: #fff5e6
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4pxA list is a curated collection of resources
            
            
            
            
            
            
            Elements defined in Ancestors: 
            The logical id of the resource, as used in the URL for the resource. Once assigned, this
             value never changes., 

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="List"/> 
  <meta> 
    <lastUpdated value="2025-11-07T10:05:27.694+00:00"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align:
       top;">
        <tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align:

         top">
          <th class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom:
           3px">
            <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="The logical name of the element">Name</a>           </th>           <th class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom:
           3px">
            <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Information about the use of the element">Flags</a>           </th>           <th class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom:
           3px">
            <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Minimum and Maximum # of times the element can appear in the instance">Card.</a>           </th>           <th class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom:
           3px; width: 100px">
            <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Reference to the type of the element">Type</a>           </th>           <th class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom:
           3px">
            <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Additional information about the element">Description &amp; Constraints</a>             <span style="float: right">              <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format">                <img alt="doco" src="data:(snipped in html view)" style="background-color: inherit"/>               </a>             </span>           </th>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAJUlEQVR4Xu3IIQEAAAg
          DsHd9/w4EQIOamFnaBgAA4MMKAACAKwNp30CqZFfFmwAAAABJRU5ErkJggg==)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Resource"/>              <span title="List : A List is a curated collection of resources, for things such as problem

             lists, allergy lists, facility list, organization list, etc.">List</span> 
            <a name="List"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="versions.html#std-process" style="padding-left: 3px; padding-right: 3px; border: 1px grey solid; font-weight: bold;

             color: black; background-color: #e6ffe6; padding-left: 3px; padding-right: 3px;
             border: 1px grey solid; font-weight: bold; color: black; background-color: #e6ffe6" title="Standards Status = Normative">N</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="domainresource.html">DomainResource</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">A list is a curated collection of resources
            <br/>              <span style="font-style: italic" title="lst-1">+ Rule: A list can only have an emptyReason if it is empty</span>             <br/>              <br/>  Elements defined in Ancestors:             <a href="resource.html#Resource" title="The logical id of the resource, as used in the URL for the resource. Once assigned,

             this value never changes.">id</a> , 

            <a href="resource.html#Resource" title="The metadata about the resource. This is content that is maintained by the infrastructure.
             Changes to the content might not always be associated with version changes to the resource., 
            A reference to a set of rules that were followed when the resource was constructed, and
             which must be understood when processing the content. Often, this is a reference to an
             implementation guide that defines the special rules along with other profiles etc., 
            , 
            A human-readable narrative that contains a summary of the resource and can be used to
             represent the content of the resource to a human. The narrative need not encode all the
             structured data, but is required to contain sufficient detail to make it &quot;clinically
             safe&quot; for a human to just read the narrative. Resource definitions may define what
             content should be represented in the narrative to ensure clinical safety., 
            These resources do not have an independent existence apart from the resource that contains
             them - they cannot be identified independently, and nor can they have their own independent
             transaction scope., 

             Changes to the content might not always be associated with version changes to the
             resource.">meta</a> , 
            <a href="resource.html#Resource" title="A reference to a set of rules that were followed when the resource was constructed,

             and which must be understood when processing the content. Often, this is a reference
             to an implementation guide that defines the special rules along with other profiles
             etc. For DomainResources, if more than one implicitRules policy applies, additional
             policies may be conveyed using the [additionalImplicitRules](https://build.fhir.org/ig/HL7/fh
            ir-extensions/StructureDefinition-additionalImplicitRules.html) extension.">implicitRules</a> , 
            <a href="resource.html#Resource" title="The base language in which the resource is written.">language</a> ,             <a href="domainresource.html#DomainResource" title="A human-readable narrative that contains a summary of the resource and can be used

             to represent the content of the resource to a human. The narrative need not encode
             all the structured data, but is required to contain sufficient detail to make it
             &quot;clinically safe&quot; for a human to just read the narrative. Resource definitions
             may define what content should be represented in the narrative to ensure clinical
             safety.">text</a> , 
            <a href="domainresource.html#DomainResource" title="These resources do not have an independent existence apart from the resource that

             contains them - they cannot be identified independently, nor can they have their
             own independent transaction scope. This is allowed to be a Parameters resource
             if and only if it is referenced by a resource that provides context/meaning.">contained</a> , 

            <a href="domainresource.html#DomainResource" title="May be used to represent additional information that is not part of the basic definition
             of the resource. To make the use of extensions safe and manageable, there is a strict
             set of governance  applied to the definition and use of extensions. Though any implementer
             can define an extension, there is a set of requirements that SHALL be met as part of the
             definition of the extension., 

             of the resource. To make the use of extensions safe and managable, there is a strict
             set of governance applied to the definition and use of extensions. Though any implementer
             can define an extension, there is a set of requirements that SHALL be met as part
             of the definition of the extension.">extension</a> , 

            <a href="domainresource.html#DomainResource" title="May be used to represent additional information that is not part of the basic definition
             of the resource and that modifies the understanding of the element that contains it and/or
             the understanding of the containing element's descendants. Usually modifier elements provide
             negation or qualification. To make the use of extensions safe and manageable, there is
             a strict set of governance applied to the definition and use of extensions. Though any
             implementer is allowed to define an extension, there is a set of requirements that SHALL
             be met as part of the definition of the extension. Applications processing a resource
             are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource
             (including cannot change the meaning of modifierExtension itself).
          
        

        
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            List.identifier : Identifier for the List assigned for business purposes outside the context
             of FHIR.
            
          
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
            
          
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4pxBusiness identifier
            
          
        

        
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iVBORw0KG
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            TRgwAAAABJRU5ErkJggg== 
            
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4pxcurrent | retired | entered-in-error
            
             (
            )
          
        

        
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iV
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            TRgwAAAABJRU5ErkJggg== 

             of the resource and that modifies the understanding of the element that contains
             it and/or the understanding of the containing element's descendants. Usually modifier
             elements provide negation or qualification. To make the use of extensions safe
             and managable, there is a strict set of governance applied to the definition and
             use of extensions. Though any implementer is allowed to define an extension, there
             is a set of requirements that SHALL be met as part of the definition of the extension.
             Applications processing a resource are required to check for modifier extensions.
Modifier extensions SHALL NOT change the meaning of any elements on Resource or
             DomainResource (including cannot change the meaning of modifierExtension itself).">modifierExtension</a> 
          </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Data Type"/>              <span title="List.identifier : Identifier for the List assigned for business purposes outside

             the context of FHIR.">identifier</span> 
            <a name="List.identifier"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

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          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#Identifier">Identifier</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Business identifier
            <br/>              <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
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            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Primitive Data Type"/>              <span title="List.status : Indicates the current state of this list.">status</span>             <a name="List.status"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="conformance-rules.html#isModifier" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is a modifier element">?!</a> 
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

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          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#code">code</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">current | retired | entered-in-error
            <br/>  Binding:             <a href="valueset-list-status.html">List Status</a>  (            <a href="terminologies.html#required" title="To be conformant, the concept in this element SHALL be from the specified value

             set.">Required</a> )
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

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            <span title="List.mode : How this list was prepared - whether it is a working list that is suitable
             for being maintained on an ongoing basis, or if it represents a snapshot of a list of
             items from another source, or whether it is a prepared list where items may be marked
             as added, modified or deleted.
            
          
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4pxworking | snapshot | changes
            
             (
            )
          
        

        
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4pxWhat the purpose of this list is
            
             (
            Instances are not expected or even encouraged to draw from the specified value set.  The
             value set merely provides examples of the types of concepts intended to be included.)
          
        

        
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            List.subject : The common subject (or patient) of the resources that are in the list if
             there is one.
            
          
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           padding:0px 4px 0px 4px
            
          
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           padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            (
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            )
          
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           padding:0px 4px 0px 4px
        

        
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           solid; padding:0px 4px 0px 4px
            (
            )
          
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           solid; padding:0px 4px 0px 4px
        

        
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           padding:0px 4px 0px 4px
            
          
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           padding:0px 4px 0px 4px
        

        
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            List.source : The entity responsible for deciding what the contents of the list were.
             Where the list was created by a human, this is the same as the author of the list.
            
          
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
            (
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
        

        
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             (
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            Codes that provide further information about the reason and meaning of the item in the
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            Instances are not expected or even encouraged to draw from the specified value set.  The
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          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
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          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
            (
            )
          
          vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid;
           padding:0px 4px 0px 4px
        

        
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(data: image/png;base64,iV
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            ad4Hb6dXv3u0f3v1ObEgfPTlerJiP3w1v79+e7OkPrfrfnjuNOtZPrpydaxa+/YrvvdpP779ZxvFPvnwKKBQaFyF/369M2vdaqHRP
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          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
            
          
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4px
            
          
          vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0
           solid; padding:0px 4px 0px 4pxWhy list is empty
            
             (
            Instances are encouraged to draw from the specified codes for interoperability purposes
             but are not required to do so to be considered conformant.)
          
        

        
          
            
            
               Documentation for this format
            
          
        
      
    
  
  
    
  
  
    
  
  
    
  
  
    
  
  
    
  
  
  
  
  
  
  
  
    
      
      
    
  
  
    
      
      
    
  
  
  
  
    
    
    
  
  
    
    
    
  
  
  
  
  
  
  
    
      
      
      
      
      
      
      
      
      
        
        
        
      
      
        
        
        
        
        
        
      
      
        
        
        If the resource is contained in another resource, it SHALL be referred to from elsewhere
         in the resource or SHALL refer to the containing resource
        contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonica
        l) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(refer
        ence = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(c
        anonical) = '#').exists()).not()).trace('unmatched', id).empty()
        not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:refere
        nce/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))
        
      
      
        
        
        If a resource is contained in another resource, it SHALL NOT have a meta.versionId or
         a meta.lastUpdated
        
        
        
      
      
        
        
        
        
        
        
      
      
        
          
        
        
          When a resource has no narrative, only systems that fully understand the data can display
           the resource to a human safely. Including a human readable representation in the resource
           makes for a much more robust eco-system and cheaper handling of resources by intermediary
           systems. Some ecosystems restrict distribution of resources to only those systems that
           do fully understand the resources, and as a consequence implementers may believe that
           the narrative is superfluous. However experience shows that such eco-systems often open
           up to new participants over time.
        
        
        
        
        
        
        
      
      
        
        
        
        
        
      
      
        
        
        
        
        
      
      
        
        
        
        
        
      
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      The logical id of the resource, as used in the URL for the resource. Once assigned, this
       value never changes.
      The only time that a resource does not have an id is when it is being submitted to the
       server using a create operation.
      
      
      
        
        
        
      
    <!--  Note: special primitive values have a FHIRPath system type. e.g. this is compiler magic
       (j)  -->
      
        
          
        
        
      
      
      
    
    
      
      

             for being maintained on an ongoing basis, or if it represents a snapshot of a list
             of items from another source, or whether it is a prepared list where items may
             be marked as added, modified or deleted.">mode</span> 
            <a name="List.mode"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="conformance-rules.html#isModifier" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is a modifier element">?!</a> 
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">1..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#code">code</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">working | snapshot | changes
            <br/>  Binding:             <a href="valueset-list-mode.html">List Mode</a>  (            <a href="terminologies.html#required" title="To be conformant, the concept in this element SHALL be from the specified value

             set.">Required</a> )
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Primitive Data Type"/>              <span title="List.title : A label for the list assigned by the author.">title</span>             <a name="List.title"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#string">string</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Descriptive name for the list
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Data Type"/>              <span title="List.code : This code defines the purpose of the list - why it was created.">code</span>             <a name="List.code"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">What the purpose of this list is
            <br/>  Binding:             <a href="valueset-list-example-codes.html">Example Use Codes for List</a>  (            <a href="terminologies.html#example" title="Instances are not expected or even encouraged to draw from the specified value

             set.  The value set merely provides examples of the types of concepts intended
             to be included.">Example</a> )
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Reference to another Resource"/>              <span title="List.subject : The common subject(s) (or patient(s)) of the resources that are

             in the list if there is one (or a set of subjects).">subject</span> 
            <a name="List.subject"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..*</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="references.html#Reference">Reference</a> (            <a href="resourcelist.html">Any</a> )          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">If all resources have the same subject(s)
            <br/>              <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource"/>              <span title="List.encounter : The encounter that is the context in which this list was created.">encounter</span>             <a name="List.encounter"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="references.html#Reference">Reference</a> (            <a href="encounter.html">Encounter</a> )          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Context in which list created
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Primitive Data Type"/>              <span title="List.date : Date list was last reviewed/revised and determined to be 'current'.">date</span>             <a name="List.date"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#dateTime">dateTime</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">When the list was prepared
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource"/>              <span title="List.source : The entity responsible for deciding what the contents of the list

             were. Where the list was created by a human, this is the same as the author of
             the list.">source</span> 
            <a name="List.source"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="elementdefinition-definitions.html#ElementDefinition.isSummary" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is included in summaries">Σ</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="references.html#Reference">Reference</a> (            <a href="practitioner.html">Practitioner</a>  |             <a href="practitionerrole.html">PractitionerRole</a>  |             <a href="patient.html">Patient</a>  |             <a href="device.html">Device</a>  |             <a href="organization.html">Organization</a>  |             <a href="relatedperson.html">RelatedPerson</a>  |             <a href="careteam.html">CareTeam</a>  |             <a href="group.html">Group</a> )          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Who and/or what defined the list contents (aka Author)
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Data Type"/>              <span title="List.orderedBy : What order applies to the items in the list.">orderedBy</span>             <a name="List.orderedBy"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">What order the list has
            <br/>  Binding:             <a href="valueset-list-order.html">List Order Codes</a>  (            <a href="terminologies.html#preferred" title="Instances are encouraged to draw from the specified codes for interoperability

             purposes but are not required to do so to be considered conformant.">Preferred</a> )
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Data Type"/>              <span title="List.note : Comments that apply to the overall list.">note</span>             <a name="List.note"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..*</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#Annotation">Annotation</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Comments about the list
            <br/>              <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Element"/>              <span title="List.entry : Entries in this list.">entry</span>             <a name="List.entry"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="conformance-rules.html#constraints" style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold;

             color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px;
             border: 1px maroon solid; font-weight: bold; color: #301212; background-color:
             #fdf4f4;" title="This element has or is affected by some invariants">C</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..*</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="types.html#BackBoneElement">BackboneElement</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Entries in the list
            <br/>  This repeating element order: Order has no meaning unless specifically asserted

             by List.orderedBy, in which case the List SHALL be interpreted as being ordered
             as specified by List.orderedBy.
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAMUlEQVR4Xu3LMQoAIBA
          Dwftr/v8GtdbqEAthAtMspJJUx9rYW8ftHwAA+NcRAAAAXplLq0BWj/rZigAAAABJRU5ErkJggg==)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Data Type"/>              <span title="List.entry.flag : The flag allows the system constructing the list to indicate

             the role and significance of the item in the list.">flag</span> 
            <a name="List.entry.flag"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Status/Workflow information about this item
            <br/>  Binding:             <a href="valueset-list-item-flag.html">Patient Medicine Change Types</a>  (            <a href="terminologies.html#example" title="Instances are not expected or even encouraged to draw from the specified value

             set.  The value set merely provides examples of the types of concepts intended
             to be included.">Example</a> )
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAMUlEQVR4Xu3LMQoAIBA
          Dwftr/v8GtdbqEAthAtMspJJUx9rYW8ftHwAA+NcRAAAAXplLq0BWj/rZigAAAABJRU5ErkJggg==)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Primitive Data Type"/>              <span title="List.entry.deleted : True if this item is marked as deleted in the list.">deleted</span>             <a name="List.entry.deleted"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="conformance-rules.html#isModifier" style="padding-left: 3px; padding-right: 3px; color: black; null; padding-left: 3px; padding-right:

             3px; color: black; null" title="This element is a modifier element">?!</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#boolean">boolean</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">If this item is actually marked as deleted
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAMUlEQVR4Xu3LMQoAIBA
          Dwftr/v8GtdbqEAthAtMspJJUx9rYW8ftHwAA+NcRAAAAXplLq0BWj/rZigAAAABJRU5ErkJggg==)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Primitive Data Type"/>              <span title="List.entry.date : When this item was added to the list.">date</span>             <a name="List.entry.date"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#dateTime">dateTime</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">When item added to list
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         white">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAALUlEQVR4Xu3IoREAIAw
          EwfT6/ddA0GBAxO3NrLlKUj9263wAAAAvrgEAADClAVWFQIBRHMicAAAAAElFTkSuQmCC)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: white; background-color: inherit" title="Reference to another Resource"/>              <span title="List.entry.item : A reference to the actual resource from which data was derived.">item</span>             <a name="List.entry.item"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px"/> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">1..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="references.html#Reference">Reference</a> (            <a href="resourcelist.html">Any</a> )          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: white;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Actual entry
            <br/>            </td>         </tr>         <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color:

         #F7F7F7">
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image:
           url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAACCAYAAACg/LjIAAAAJUlEQVR4Xu3IIQEAAAg
          DsHd9/w4EQIOamFnaBgAA4MMKAACAKwNp30CqZFfFmwAAAABJRU5ErkJggg==)">
            <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: inherit"/>             <img alt="." class="hierarchy" src="data:(snipped in html view)" style="background-color: #F7F7F7; background-color: inherit" title="Data Type"/>              <span title="List.emptyReason : If the list is empty, why the list is empty.">emptyReason</span>             <a name="List.emptyReason"> </a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="conformance-rules.html#constraints" style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold;

             color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px;
             border: 1px maroon solid; font-weight: bold; color: #301212; background-color:
             #fdf4f4;" title="This element has or is affected by some invariants">C</a> 
          </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">0..1</td> 
          <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">
            <a href="datatypes.html#CodeableConcept">CodeableConcept</a>           </td>           <td class="hierarchy" style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7;

           border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px">Why list is empty
            <br/>  Binding:             <a href="valueset-list-empty-reason.html">List Empty Reasons</a>  (            <a href="terminologies.html#preferred" title="Instances are encouraged to draw from the specified codes for interoperability

             purposes but are not required to do so to be considered conformant.">Preferred</a> )
            <br/>            </td>         </tr>         <tr>           <td class="hierarchy" colspan="5">            <br/>              <a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format">              <img alt="doco" src="data:(snipped in html view)" style="background-color: inherit"/>  Documentation for this format            </a>           </td>         </tr>       </table>     </div>   </text>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">    <valueCode value="normative"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">    <valueCode value="fhir"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">    <valueInteger value="4"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-security-category">    <valueCode value="not-classified"/>   </extension>   <url value="http://hl7.org/fhir/StructureDefinition/List"/>   <version value="6.0.0-ballot3"/>   <name value="List"/>   <status value="active"/>   <experimental value="false"/>   <date value="2025-11-07T10:05:27+00:00"/>   <publisher value="HL7 International / FHIR Infrastructure"/>   <contact>     <telecom>       <system value="url"/>       <value value="http://www.hl7.org/Special/committees/fiwg"/>     </telecom>   </contact>   <description value="A List is a curated collection of resources, for things such as problem lists,

   allergy lists, facility list, organization list, etc."/> 
  <jurisdiction>     <coding>       <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>       <code value="001"/>       <display value="World"/>     </coding>   </jurisdiction>   <fhirVersion value="6.0.0-ballot3"/>   <mapping>     <identity value="w5"/>     <uri value="http://hl7.org/fhir/fivews"/>     <name value="FiveWs Pattern Mapping"/>   </mapping>   <mapping>     <identity value="rim"/>     <uri value="http://hl7.org/v3"/>     <name value="RIM Mapping"/>   </mapping>   <mapping>     <identity value="xds"/>     <uri value="https://profiles.ihe.net/ITI/TF/Volume3"/>     <name value="XDS metadata equivalent"/>   </mapping>   <kind value="resource"/>   <abstract value="false"/>   <type value="List"/>   <baseDefinition value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>   <derivation value="specialization"/>   <snapshot>     <element id="List">      <path value="List"/>       <short value="A list is a curated collection of resources"/>       <definition value="A List is a curated collection of resources, for things such as problem lists,

       allergy lists, facility list, organization list, etc."/> 
      <alias value="Collection"/>       <alias value="WorkingList"/>       <alias value="Organizer"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="List"/>         <min value="0"/>         <max value="*"/>       </base>       <constraint>         <key value="dom-2"/>         <severity value="error"/>         <human value="If the resource is contained in another resource, it SHALL NOT contain nested Resources"/>         <expression value="contained.contained.empty()"/>         <source value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>       </constraint>       <constraint>         <key value="dom-3"/>         <severity value="error"/>         <human value="If the resource is contained in another resource, it SHALL be referred to from

         elsewhere in the resource or SHALL refer to the containing resource"/> 
        <expression value="contained.where((('#'+id.trace('id') in %resource.descendants().select(reference

         | as(uri))) or descendants().where(reference='#' | as(uri)='#').exists()).not()).trace('unmat
        ched', id).empty()"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>       </constraint>       <constraint>         <key value="dom-4"/>         <severity value="error"/>         <human value="If a resource is contained in another resource, it SHALL NOT have a meta.versionId

         or a meta.lastUpdated"/> 
        <expression value="contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()"/>         <source value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>       </constraint>       <constraint>         <key value="dom-5"/>         <severity value="error"/>         <human value="If a resource is contained in another resource, it SHALL NOT have a security label"/>         <expression value="contained.meta.security.empty()"/>         <source value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>       </constraint>       <constraint>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice">          <valueBoolean value="true"/>         </extension>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation">          <valueMarkdown value="When a resource has no narrative, only systems that fully understand the data can

           display the resource to a human safely. Including a human readable representation
           in the resource makes for a much more robust eco-system and cheaper handling of
           resources by intermediary systems. Some ecosystems restrict distribution of resources
           to only those systems that do fully understand the resources, and as a consequence
           implementers may believe that the narrative is superfluous. However experience
           shows that such eco-systems often open up to new participants over time."/> 
        </extension>         <key value="dom-6"/>         <severity value="warning"/>         <human value="A resource should have narrative for robust management"/>         <expression value="text.`div`.exists()"/>         <source value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>       </constraint>       <constraint>         <key value="lst-1"/>         <severity value="error"/>         <human value="A list can only have an emptyReason if it is empty"/>         <expression value="emptyReason.empty() or entry.empty()"/>         <source value="http://hl7.org/fhir/StructureDefinition/List"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="Entity, Role, or Act,Act[classCode&lt;ORG,moodCode=EVN]"/>       </mapping>       <mapping>         <identity value="w5"/>         <map value="infrastructure.documents"/>       </mapping>     </element>     <element id="List.id">      <path value="List.id"/>       <short value="Logical id of this artifact"/>       <definition value="The logical id of the resource, as used in the URL for the resource. Once assigned,

       this value never changes."/> 
      <comment value="Within the context of the FHIR RESTful interactions, the resource has an id except

       for cases like the create and conditional update. Otherwise, the use of the resouce
       id depends on the given use case."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="Resource.id"/>         <min value="0"/>         <max value="1"/>       </base>       <!--  Note: special primitive values have a FHIRPath system type. e.g. this is compiler

       magic (j)  -->
      <type>         <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">          <valueUrl value="string"/>         </extension>         <code value="http://hl7.org/fhirpath/System.String"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>     </element>     <element id="List.meta">      <path value="List.meta"/>       <short value="Metadata about the resource"/> 
      <definition value="The metadata about the resource. This is content that is maintained by the infrastructure.
       Changes to the content might not always be associated with version changes to the resource.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
    
    
      
      
      A reference to a set of rules that were followed when the resource was constructed, and
       which must be understood when processing the content. Often, this is a reference to an
       implementation guide that defines the special rules along with other profiles etc.
      Asserting this rule set restricts the content to be only understood by a limited set of
       trading partners. This inherently limits the usefulness of the data in the long term.
       However, the existing health eco-system is highly fractured, and not yet ready to define,
       collect, and exchange data in a generally computable sense. Wherever possible, implementers
       and/or specification writers should avoid using this element. Often, when used, the URL
       is a reference to an implementation guide that defines these special rules as part of
       it's narrative along with other profiles, value sets, etc.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      

       Changes to the content might not always be associated with version changes to the
       resource."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="Resource.meta"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="Meta"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>     </element>     <element id="List.implicitRules">      <path value="List.implicitRules"/>       <short value="A set of rules under which this content was created"/>       <definition value="A reference to a set of rules that were followed when the resource was constructed,

       and which must be understood when processing the content. Often, this is a reference
       to an implementation guide that defines the special rules along with other profiles
       etc. For DomainResources, if more than one implicitRules policy applies, additional
       policies may be conveyed using the [additionalImplicitRules](https://build.fhir.org/ig/HL7/fh
      ir-extensions/StructureDefinition-additionalImplicitRules.html) extension."/> 
      <comment value="Asserting this rule set restricts the content to be only understood by a limited

       set of trading partners. This inherently limits the usefulness of the data in the
       long term. However, the existing health eco-system is highly fractured, and not
       yet ready to define, collect, and exchange data in a generally computable sense.
       Wherever possible, implementers and/or specification writers should avoid using
       this element. Often, when used, the URL is a reference to an implementation guide
       that defines these special rules as part of its narrative along with other profiles,
       value sets, etc."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="Resource.implicitRules"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="uri"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="true"/> 
      <isModifierReason value="This element is labeled as a modifier because the implicit rules may provide additional
       knowledge about the resource that modifies it's meaning or interpretation
      
    
    
      
      
      
      Language is provided to support indexing and accessibility (typically, services such as
       text to speech use the language tag). The html language tag in the narrative applies 
       to the narrative. The language tag on the resource may be used to specify the language
       of other presentations generated from the data in the resource. Not all the content has
       to be in the base language. The Resource.language should not be assumed to apply to the
       narrative automatically. If a language is specified, it should it also be specified on
       the div element in the html (see rules in HTML5 for information about the relationship
       between xml:lang and the html lang attribute).
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
          
        
        
          
        
        
          
        
        
        
        
      
    
    
      
      
      A human-readable narrative that contains a summary of the resource and can be used to
       represent the content of the resource to a human. The narrative need not encode all the
       structured data, but is required to contain sufficient detail to make it &quot;clinically
       safe&quot; for a human to just read the narrative. Resource definitions may define what
       content should be represented in the narrative to ensure clinical safety.
      Contained resources do not have narrative. Resources that are not contained SHOULD have
       a narrative. In some cases, a resource may only have text with little or no additional
       discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary
       for data from legacy systems where information is captured as a &quot;text blob&quot;
       or where text is additionally entered raw or narrated and encoded information is added
       later.
      
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      These resources do not have an independent existence apart from the resource that contains
       them - they cannot be identified independently, and nor can they have their own independent
       transaction scope.
      This should never be done when the content can be identified properly, as once identification
       is lost, it is extremely difficult (and context dependent) to restore it again. Contained
       resources may have profiles and tags In their meta elements, but SHALL NOT have security
       labels.
      
      
      
      
      
      
        
        
        
      
      
        
      
      
      
      
        
        
      
    
    
      
      

       knowledge about the resource that modifies its meaning or interpretation"/> 
      <isSummary value="true"/>     </element>     <element id="List.language">      <path value="List.language"/>       <short value="Language of the resource content"/>       <definition value="The base language in which the resource is written."/>       <comment value="Language is provided to support indexing and accessibility (typically, services

       such as text to speech use the language tag). The html language tag in the narrative
       applies  to the narrative. The language tag on the resource may be used to specify
       the language of other presentations generated from the data in the resource. Not
       all the content has to be in the base language. The Resource.language should not
       be assumed to apply to the narrative automatically. If a language is specified,
       it should it also be specified on the div element in the html (see rules in HTML5
       for information about the relationship between xml:lang and the html lang attribute)."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="Resource.language"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="code"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="Language"/>         </extension>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">          <valueBoolean value="true"/>         </extension>         <strength value="required"/>         <description value="IETF language tag for a human language"/>         <valueSet value="http://hl7.org/fhir/ValueSet/all-languages|6.0.0-ballot3"/>         <additional>           <purpose value="starter"/>           <valueSet value="http://hl7.org/fhir/ValueSet/languages"/>         </additional>       </binding>     </element>     <element id="List.text">      <path value="List.text"/>       <short value="Text summary of the resource, for human interpretation"/>       <definition value="A human-readable narrative that contains a summary of the resource and can be used

       to represent the content of the resource to a human. The narrative need not encode
       all the structured data, but is required to contain sufficient detail to make it
       &quot;clinically safe&quot; for a human to just read the narrative. Resource definitions
       may define what content should be represented in the narrative to ensure clinical
       safety."/> 
      <comment value="Contained resources do not have a narrative. Resources that are not contained SHOULD

       have a narrative. In some cases, a resource may only have text with little or no
       additional discrete data (as long as all minOccurs=1 elements are satisfied). 
       This may be necessary for data from legacy systems where information is captured
       as a &quot;text blob&quot; or where text is additionally entered raw or narrated
       and encoded information is added later."/> 
      <alias value="narrative"/>       <alias value="html"/>       <alias value="xhtml"/>       <alias value="display"/>       <min value="0"/>       <max value="1"/>       <base>         <path value="DomainResource.text"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="Narrative"/>       </type>       <condition value="dom-6"/>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="Act.text?"/>       </mapping>     </element>     <element id="List.contained">      <path value="List.contained"/>       <short value="Contained, inline Resources"/>       <definition value="These resources do not have an independent existence apart from the resource that

       contains them - they cannot be identified independently, nor can they have their
       own independent transaction scope. This is allowed to be a Parameters resource
       if and only if it is referenced by a resource that provides context/meaning."/> 
      <comment value="This should never be done when the content can be identified properly, as once

       identification is lost, it is extremely difficult (and context dependent) to restore
       it again. Contained resources may have profiles and tags in their meta elements,
       but SHALL NOT have security labels. Contained resources may be a resource type
       defined in the FHIR specification, or an [additional resource](resource.html#additional)."/> 
      <alias value="inline resources"/>       <alias value="anonymous resources"/>       <alias value="contained resources"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="DomainResource.contained"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Resource"/>       </type>       <condition value="dom-2"/>       <condition value="dom-4"/>       <condition value="dom-3"/>       <condition value="dom-5"/>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="N/A"/>       </mapping>     </element>     <element id="List.extension">      <path value="List.extension"/>       <short value="Additional content defined by implementations"/> 
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the resource. To make the use of extensions safe and manageable, there is a strict
       set of governance  applied to the definition and use of extensions. Though any implementer
       can define an extension, there is a set of requirements that SHALL be met as part of the
       definition of the extension.
      There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone.
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      

       of the resource. To make the use of extensions safe and managable, there is a strict
       set of governance applied to the definition and use of extensions. Though any implementer
       can define an extension, there is a set of requirements that SHALL be met as part
       of the definition of the extension."/> 
      <comment value="There can be no stigma associated with the use of extensions by any application,

       project, or standard - regardless of the institution or jurisdiction that uses
       or defines the extensions.  The use of extensions is what allows the FHIR specification
       to retain a core level of simplicity for everyone."/> 
      <alias value="extensions"/>       <alias value="user content"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="DomainResource.extension"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Extension"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="N/A"/>       </mapping>     </element>     <element id="List.modifierExtension">      <path value="List.modifierExtension"/>       <short value="Extensions that cannot be ignored"/> 
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the resource and that modifies the understanding of the element that contains it and/or
       the understanding of the containing element's descendants. Usually modifier elements provide
       negation or qualification. To make the use of extensions safe and manageable, there is
       a strict set of governance applied to the definition and use of extensions. Though any
       implementer is allowed to define an extension, there is a set of requirements that SHALL
       be met as part of the definition of the extension. Applications processing a resource
       are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource
       (including cannot change the meaning of modifierExtension itself).
      There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone.
      Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly
       distinguished from the vast majority of extensions which can be safely ignored.  This
       promotes interoperability by eliminating the need for implementers to prohibit the presence
       of extensions. For further information, see the [definition of modifier extensions](extensibility.ht
      ml#modifierExtension).
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      Modifier extensions are expected to modify the meaning or interpretation of the resource
       that contains them
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      This element is labeled as a modifier because the status contains codes that mark the
       resource as not currently valid.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      This element is labeled as a modifier because it is a status element that contains status
       entered-in-error which means that the resource should not be treated as valid
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      How this list was prepared - whether it is a working list that is suitable for being maintained
       on an ongoing basis, or if it represents a snapshot of a list of items from another source,
       or whether it is a prepared list where items may be marked as added, modified or deleted.

       of the resource and that modifies the understanding of the element that contains
       it and/or the understanding of the containing element's descendants. Usually modifier
       elements provide negation or qualification. To make the use of extensions safe
       and managable, there is a strict set of governance applied to the definition and
       use of extensions. Though any implementer is allowed to define an extension, there
       is a set of requirements that SHALL be met as part of the definition of the extension.
       Applications processing a resource are required to check for modifier extensions.
Modifier extensions SHALL NOT change the meaning of any elements on Resource or
       DomainResource (including cannot change the meaning of modifierExtension itself)."/> 
      <comment value="There can be no stigma associated with the use of extensions by any application,

       project, or standard - regardless of the institution or jurisdiction that uses
       or defines the extensions.  The use of extensions is what allows the FHIR specification
       to retain a core level of simplicity for everyone."/> 
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be

       clearly distinguished from the vast majority of extensions which can be safely
       ignored.  This promotes interoperability by eliminating the need for implementers
       to prohibit the presence of extensions. For further information, see the [definition
       of modifier extensions](extensibility.html#modifierExtension)."/> 
      <alias value="extensions"/>       <alias value="user content"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="DomainResource.modifierExtension"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Extension"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the

       resource that contains them"/> 
      <isSummary value="true"/>       <mapping>         <identity value="rim"/>         <map value="N/A"/>       </mapping>     </element>     <element id="List.identifier">      <path value="List.identifier"/>       <short value="Business identifier"/>       <definition value="Identifier for the List assigned for business purposes outside the context of FHIR."/>       <min value="0"/>       <max value="*"/>       <base>         <path value="List.identifier"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Identifier"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.identifier"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".id"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.uniqueId, SubmissionSet.entryUUID"/>       </mapping>     </element>     <element id="List.status">      <path value="List.status"/>       <short value="current | retired | entered-in-error"/>       <definition value="Indicates the current state of this list."/>       <comment value="This element is labeled as a modifier because the status contains codes that mark

       the resource as not currently valid."/> 
      <min value="1"/>       <max value="1"/>       <base>         <path value="List.status"/>         <min value="1"/>         <max value="1"/>       </base>       <type>         <code value="code"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="This element is labeled as a modifier because it is a status element that contains

       status entered-in-error which means that the resource should not be treated as
       valid"/> 
      <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListStatus"/>         </extension>         <strength value="required"/>         <description value="The current state of the list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-status|6.0.0-ballot3"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.status"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".status[current=active;retired=obsolete;entered-in-error=nullified]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet status"/>       </mapping>     </element>     <element id="List.mode">      <path value="List.mode"/>       <short value="working | snapshot | changes"/>       <definition value="How this list was prepared - whether it is a working list that is suitable for

       being maintained on an ongoing basis, or if it represents a snapshot of a list
       of items from another source, or whether it is a prepared list where items may
       be marked as added, modified or deleted."/> 

      <comment value="This element is labeled as a modifier because a change list must not be misunderstood
       as a complete list.
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      If set to &quot;changes&quot;, the list is considered incomplete, while the other two
       codes indicate the list is complete, which changes the understanding of the elements listed
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      
      If there is no code, the purpose of the list is implied where it is used, such as in a
       document section using Document.section.code.
      Lists often contain subsets of resources rather than an exhaustive list.  The code identifies
       what type of subset is included.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      The primary purpose of listing the subject explicitly is to help with finding the right
       list.
      
      
      
        
        
        
      
      
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
        
      
      
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      

       as a complete list."/> 
      <requirements value="Lists are used in various ways, and it must be known in what way it is safe to

       use them."/> 
      <min value="1"/>       <max value="1"/>       <base>         <path value="List.mode"/>         <min value="1"/>         <max value="1"/>       </base>       <type>         <code value="code"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="If set to &quot;changes&quot;, the list is considered incomplete, while the other

       two codes indicate the list is complete, which changes the understanding of the
       elements listed"/> 
      <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListMode"/>         </extension>         <strength value="required"/>         <description value="The processing mode that applies to this list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-mode|6.0.0-ballot3"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.class"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".outBoundRelationship[typeCode=COMP].target[classCode=OBS&quot;].value"/>       </mapping>     </element>     <element id="List.title">      <path value="List.title"/>       <short value="Descriptive name for the list"/>       <definition value="A label for the list assigned by the author."/>       <requirements value="Allows customization beyond just the code identifying the kind of list."/>       <min value="0"/>       <max value="1"/>       <base>         <path value="List.title"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="string"/>       </type>       <example>         <label value="General"/>         <valueString value="Dr. Jane's Patients"/>       </example>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="rim"/>         <map value=".title"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.title"/>       </mapping>     </element>     <element id="List.code">      <path value="List.code"/>       <short value="What the purpose of this list is"/>       <definition value="This code defines the purpose of the list - why it was created."/>       <comment value="If there is no code, the purpose of the list is implied where it is used, such

       as in a document section using Document.section.code."/> 
      <requirements value="Lists often contain subsets of resources rather than an exhaustive list.  The code

       identifies what type of subset is included."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.code"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="CodeableConcept"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListPurpose"/>         </extension>         <strength value="example"/>         <description value="What the purpose of a list is."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-example-codes"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.what[x]"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".code"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.contentTypeCode"/>       </mapping>     </element>     <element id="List.subject">      <path value="List.subject"/>       <short value="If all resources have the same subject(s)"/>       <definition value="The common subject(s) (or patient(s)) of the resources that are in the list if

       there is one (or a set of subjects)."/> 
      <comment value="Some purely arbitrary lists do not have a common subject, so this is optional.

       Lists having multiple subjects may raise challenges for systems that base access
       control or other security considerations on linkages to 'subject'. E.g. if a List
       is associated with multiple Patient subjects, then it would be nominally part of
       multiple patient compartments, which might drive access rights."/> 
      <requirements value="The primary purpose of listing the subject explicitly is to help with finding the

       right list."/> 
      <min value="0"/>       <max value="*"/>       <base>         <path value="List.subject"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.subject"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".participation[typeCode&lt;SUB].role (and sometimes .player)"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.patientId"/>       </mapping>     </element>     <element id="List.encounter">      <path value="List.encounter"/>       <short value="Context in which list created"/>       <definition value="The encounter that is the context in which this list was created."/>       <min value="0"/>       <max value="1"/>       <base>         <path value="List.encounter"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Encounter"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.context"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value="inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]"/>       </mapping>     </element>     <element id="List.date">      <path value="List.date"/>       <short value="When the list was prepared"/>       <definition value="Date list was last reviewed/revised and determined to be 'current'."/> 
      <comment value="The actual important date is the date of currency of the resources that were summarized,
       but it is usually assumed that these are current when the preparation occurs.
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      The entity responsible for deciding what the contents of the list were. Where the list
       was created by a human, this is the same as the author of the list.
      The primary source is the entity that made the decisions what items are in the list. This
       may be software or user.
      
      
      
      
      
        
        
        
      
      
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
      
        

       but it is usually assumed that these are current when the preparation occurs."/> 
      <requirements value="Identifies how current the list is which affects relevance."/>       <min value="0"/>       <max value="1"/>       <base>         <path value="List.date"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="dateTime"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.recorded"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".participation[typeCode&lt;AUT].time[type=TS]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.submissionTime"/>       </mapping>     </element>     <element id="List.source">      <path value="List.source"/>       <short value="Who and/or what defined the list contents (aka Author)"/>       <definition value="The entity responsible for deciding what the contents of the list were. Where the

       list was created by a human, this is the same as the author of the list."/> 
      <comment value="The primary source is the entity that made the decisions what items are in the

       list. This may be software or user."/> 
      <requirements value="Allows follow-up as well as context."/>       <alias value="Author"/>       <min value="0"/>       <max value="1"/>       <base>         <path value="List.source"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/PractitionerRole"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/CareTeam"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.author"/>       </mapping>       <mapping>         <identity value="rim"/> 
        <map value=".participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=PSN,determinerCode=INST]
         or .participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=DEV,determinerCode=INST]
      
    
    
      
      
      
      Applications SHOULD render ordered lists in the order provided, but MAY allow users to
       re-order based on their own preferences as well. If there is no order specified, the order
       is unknown, though there may still be some order.

         or .participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=DEV,determinerCode=IN
        ST]"/> 
      </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.author"/>       </mapping>     </element>     <element id="List.orderedBy">      <path value="List.orderedBy"/>       <short value="What order the list has"/>       <definition value="What order applies to the items in the list."/>       <comment value="Applications SHOULD render ordered lists in the order provided, but MAY allow users

       to re-order based on their own preferences as well. If there is no order specified,
       the order is unknown, though there may still be some order."/> 

      <requirements value="Important for presentation and rendering.  Lists may be sorted to place more important
       information first or to group related entries.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
          
        
        
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      
      
      
      
      
        
        
        
      
      
        
      
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      
      Unique id for the element within a resource (for internal references). This may be any
       string value that does not contain spaces.
      
      
      
        
        
        
      
    <!--  Note: special primitive values have a FHIRPath system type. e.g. this is compiler magic
       (j)  -->
      
        
          
        
        
      
      
      
      
        
        
      
    
    
      
      

       information first or to group related entries."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.orderedBy"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="CodeableConcept"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListOrder"/>         </extension>         <strength value="preferred"/>         <description value="What order applies to the items in a list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-order"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".outboundRelationship[typeCode=COMP].sequenceNumber &gt; 1"/>       </mapping>     </element>     <element id="List.note">      <path value="List.note"/>       <short value="Comments about the list"/>       <definition value="Comments that apply to the overall list."/>       <min value="0"/>       <max value="*"/>       <base>         <path value="List.note"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Annotation"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".inboundRelationship[typeCode=SUBJ].act.text"/>       </mapping>     </element>     <element id="List.entry">      <path value="List.entry"/>       <short value="Entries in the list"/>       <definition value="Entries in this list."/>       <comment value="If there are no entries in the list, an emptyReason SHOULD be provided."/>       <min value="0"/>       <max value="*"/>       <base>         <path value="List.entry"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="BackboneElement"/>       </type>       <orderMeaning value="Order has no meaning unless specifically asserted by List.orderedBy, in which case

       the List SHALL be interpreted as being ordered as specified by List.orderedBy."/> 
      <condition value="lst-1"/>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children or both"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".outboundRelationship[typeCode=COMP] or  .participation[typeCode=SBJ]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet DocumentEntry(s)"/>       </mapping>     </element>     <element id="List.entry.id">      <path value="List.entry.id"/>       <representation value="xmlAttr"/>       <short value="Unique id for inter-element referencing"/>       <definition value="Unique id for the element within a resource (for internal references). This may

       be any string value that does not contain spaces."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="Element.id"/>         <min value="0"/>         <max value="1"/>       </base>       <!--  Note: special primitive values have a FHIRPath system type. e.g. this is compiler

       magic (j)  -->
      <type>         <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">          <valueUrl value="string"/>         </extension>         <code value="http://hl7.org/fhirpath/System.String"/>       </type>       <condition value="ele-1"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="n/a"/>       </mapping>     </element>     <element id="List.entry.extension">      <path value="List.entry.extension"/>       <short value="Additional content defined by implementations"/> 
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the element. To make the use of extensions safe and manageable, there is a strict set
       of governance  applied to the definition and use of extensions. Though any implementer
       can define an extension, there is a set of requirements that SHALL be met as part of the
       definition of the extension.
      There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone.
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      

       of the element. To make the use of extensions safe and managable, there is a strict
       set of governance applied to the definition and use of extensions. Though any implementer
       can define an extension, there is a set of requirements that SHALL be met as part
       of the definition of the extension."/> 
      <comment value="There can be no stigma associated with the use of extensions by any application,

       project, or standard - regardless of the institution or jurisdiction that uses
       or defines the extensions.  The use of extensions is what allows the FHIR specification
       to retain a core level of simplicity for everyone."/> 
      <alias value="extensions"/>       <alias value="user content"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="Element.extension"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Extension"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value="n/a"/>       </mapping>     </element>     <element id="List.entry.modifierExtension">      <path value="List.entry.modifierExtension"/>       <short value="Extensions that cannot be ignored even if unrecognized"/> 
      <definition value="May be used to represent additional information that is not part of the basic definition
       of the element and that modifies the understanding of the element in which it is contained
       and/or the understanding of the containing element's descendants. Usually modifier elements
       provide negation or qualification. To make the use of extensions safe and manageable,
       there is a strict set of governance applied to the definition and use of extensions. Though
       any implementer can define an extension, there is a set of requirements that SHALL be
       met as part of the definition of the extension. Applications processing a resource are
       required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource
       (including cannot change the meaning of modifierExtension itself).
      There can be no stigma associated with the use of extensions by any application, project,
       or standard - regardless of the institution or jurisdiction that uses or defines the extensions.
        The use of extensions is what allows the FHIR specification to retain a core level of
       simplicity for everyone.
      Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly
       distinguished from the vast majority of extensions which can be safely ignored.  This
       promotes interoperability by eliminating the need for implementers to prohibit the presence
       of extensions. For further information, see the [definition of modifier extensions](extensibility.ht
      ml#modifierExtension).
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
        
        
        
        
        
        
      
      
      Modifier extensions are expected to modify the meaning or interpretation of the element
       that contains them
      
      
        
        
      
    
    
      
      

       of the element and that modifies the understanding of the element in which it is
       contained and/or the understanding of the containing element's descendants. Usually
       modifier elements provide negation or qualification. To make the use of extensions
       safe and managable, there is a strict set of governance applied to the definition
       and use of extensions. Though any implementer can define an extension, there is
       a set of requirements that SHALL be met as part of the definition of the extension.
       Applications processing a resource are required to check for modifier extensions.
Modifier extensions SHALL NOT change the meaning of any elements on Resource or
       DomainResource (including cannot change the meaning of modifierExtension itself)."/> 
      <comment value="There can be no stigma associated with the use of extensions by any application,

       project, or standard - regardless of the institution or jurisdiction that uses
       or defines the extensions.  The use of extensions is what allows the FHIR specification
       to retain a core level of simplicity for everyone."/> 
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be

       clearly distinguished from the vast majority of extensions which can be safely
       ignored.  This promotes interoperability by eliminating the need for implementers
       to prohibit the presence of extensions. For further information, see the [definition
       of modifier extensions](extensibility.html#modifierExtension)."/> 
      <alias value="extensions"/>       <alias value="user content"/>       <alias value="modifiers"/>       <min value="0"/>       <max value="*"/>       <base>         <path value="BackboneElement.modifierExtension"/>         <min value="0"/>         <max value="*"/>       </base>       <type>         <code value="Extension"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <isModifier value="true"/>       <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the

       element that contains them"/> 
      <isSummary value="true"/>       <mapping>         <identity value="rim"/>         <map value="N/A"/>       </mapping>     </element>     <element id="List.entry.flag">      <path value="List.entry.flag"/>       <short value="Status/Workflow information about this item"/> 
      <definition value="The flag allows the system constructing the list to indicate the role and significance
       of the item in the list.
      The flag can only be understood in the context of the List.code. If the flag means that
       the entry has actually been deleted from the list, the deleted element SHALL be true.
       Deleted can only be used if the List.mode is &quot;changes&quot;.
      This field is present to support various clinical uses of lists, such as a discharge summary
       medication list, where flags specify whether the medication was added, modified, or deleted
       from the list.
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
          
        
        
        Codes that provide further information about the reason and meaning of the item in the
         list.
        
      
      
        
        
      
    
    
      
      
      

       of the item in the list."/> 
      <comment value="The flag can only be understood in the context of the List.code. If the flag means

       that the entry has actually been deleted from the list, the deleted element SHALL
       be true"/> 
      <requirements value="This field is present to support various clinical uses of lists, such as a discharge

       summary medication list, where flags specify whether the medication was added,
       modified, or deleted from the list."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.entry.flag"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="CodeableConcept"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListItemFlag"/>         </extension>         <strength value="example"/>         <description value="Codes that provide further information about the reason and meaning of the item

         in the list."/> 
        <valueSet value="http://hl7.org/fhir/ValueSet/list-item-flag"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".outBoundRelationship[typeCode=COMP].target[classCode=OBS&quot;].value"/>       </mapping>     </element>     <element id="List.entry.deleted">      <path value="List.entry.deleted"/>       <short value="If this item is actually marked as deleted"/>       <definition value="True if this item is marked as deleted in the list."/> 
      <comment value="If the flag means that the entry has actually been deleted from the list, the deleted
       element SHALL be true. Both flag and deleted can only be used if the List.mode is &quot;changes&quot
      ;. A deleted entry should be displayed in narrative as deleted.  This element is labeled
       as a modifier because it indicates that an item is (to be) no longer in the list.
      The flag element may contain codes that an application processing the list does not understand.
       However there can be no ambiguity if a list item is actually marked as &quot;deleted&quot;.
      
      
      
        
        
        
      
      
        
      

       element SHALL be true. A deleted entry should be displayed in narrative as deleted.
        This element is labeled as a modifier because it indicates that an item is (to
       be) no longer in the list."/> 
      <requirements value="The flag element may contain codes that an application processing the list does

       not understand. However there can be no ambiguity if a list item is actually marked
       as &quot;deleted&quot;."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.entry.deleted"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="boolean"/>       </type> 
      <meaningWhenMissing value="List items are generally only treated as deleted when this element explicitly carries
       a value of true. Systems SHOULD always populate this value when mode is 'changes'
      
      
        
        
        
        
        
        
      
      
      If deleted is true, then the item included in the list isn't actually part of the list
       anymore
      
      
        

       a value of true. Systems SHOULD always populate this value when mode is 'changes'"/> 
      <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="If deleted is true, then the item included in the list isn't actually part of the

       list anymore"/> 
      <isSummary value="false"/>       <mapping>         <identity value="rim"/> 
        <map value="added: .updateMode=(&quot;A&quot;,&quot;AR&quot;)  retained: .updateMode=&quot;NC&quot;
          updated: .updateMode=&quot;R&quot;  deleted: .updateMode=&quot;D&quot;
      
    
    
      
      
      
      
      
      
      
        
        
        
      
      
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
        
      
      
        
        
      
      
        
        
        
        
        
        
      
      
      
      
        
        
      
    
    
      
      
      
      The various reasons for an empty list make a significant interpretation to its interpretation.
       Note that this code is for use when the entire list has been suppressed, and not for when
       individual items are omitted - implementers may consider using a text note or a flag on
       an entry in these cases.
      Allows capturing things like &quot;none exist&quot; or &quot;not asked&quot; which can
       be important for most lists.
      
      
      
        
        
        
      
      
        
      
      
      
        
        
        
        
        
        
      
      
      
      
        
          
        
        
        
        
      
      
        
        
      
    
  
  
    
      
      
      
      
      
      
      
      
      
        
        
        
        
        
      
      
        
        
        
        
        
      
      
        
        
        
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      This element is labeled as a modifier because the status contains codes that mark the
       resource as not currently valid.
      
      
      
        
      
      
      This element is labeled as a modifier because it is a status element that contains status
       entered-in-error which means that the resource should not be treated as valid
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      How this list was prepared - whether it is a working list that is suitable for being maintained
       on an ongoing basis, or if it represents a snapshot of a list of items from another source,
       or whether it is a prepared list where items may be marked as added, modified or deleted.

          updated: .updateMode=&quot;R&quot;  deleted: .updateMode=&quot;D&quot;"/> 
      </mapping>     </element>     <element id="List.entry.date">      <path value="List.entry.date"/>       <short value="When item added to list"/>       <definition value="When this item was added to the list."/>       <requirements value="The date may be significant for understanding the meaning of items in a working

       list."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.entry.date"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="dateTime"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".availabilityTime"/>       </mapping>     </element>     <element id="List.entry.item">      <path value="List.entry.item"/>       <short value="Actual entry"/>       <definition value="A reference to the actual resource from which data was derived."/>       <min value="1"/>       <max value="1"/>       <base>         <path value="List.entry.item"/>         <min value="1"/>         <max value="1"/>       </base>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>       </type>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".target or .role or .role.entity"/>       </mapping>     </element>     <element id="List.emptyReason">      <path value="List.emptyReason"/>       <short value="Why list is empty"/>       <definition value="If the list is empty, why the list is empty."/>       <comment value="The various reasons for an empty list make a significant interpretation to its

       interpretation. Note that this code is for use when the entire list has been suppressed,
       and not for when individual items are omitted - implementers may consider using
       a text note or a flag on an entry in these cases."/> 
      <requirements value="Allows capturing things like &quot;none exist&quot; or &quot;not asked&quot; which

       can be important for most lists."/> 
      <min value="0"/>       <max value="1"/>       <base>         <path value="List.emptyReason"/>         <min value="0"/>         <max value="1"/>       </base>       <type>         <code value="CodeableConcept"/>       </type>       <condition value="lst-1"/>       <constraint>         <key value="ele-1"/>         <severity value="error"/>         <human value="All FHIR elements must have a @value or children"/>         <expression value="hasValue() or (children().count() &gt; id.count())"/>         <source value="http://hl7.org/fhir/StructureDefinition/Element"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListEmptyReason"/>         </extension>         <strength value="preferred"/>         <description value="If a list is empty, why it is empty."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-empty-reason"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".inboundRelationship[typeCode=SUBJ,code&lt;ListEmptyReason].value[type=CD]"/>       </mapping>     </element>   </snapshot>   <differential>     <element id="List">      <path value="List"/>       <short value="A list is a curated collection of resources"/>       <definition value="A List is a curated collection of resources, for things such as problem lists,

       allergy lists, facility list, organization list, etc."/> 
      <alias value="Collection"/>       <alias value="WorkingList"/>       <alias value="Organizer"/>       <min value="0"/>       <max value="*"/>       <constraint>         <key value="lst-1"/>         <severity value="error"/>         <human value="A list can only have an emptyReason if it is empty"/>         <expression value="emptyReason.empty() or entry.empty()"/>         <source value="http://hl7.org/fhir/StructureDefinition/List"/>       </constraint>       <mustSupport value="false"/>       <isModifier value="false"/>       <mapping>         <identity value="w5"/>         <map value="infrastructure.documents"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value="Act[classCode&lt;ORG,moodCode=EVN]"/>       </mapping>     </element>     <element id="List.identifier">      <path value="List.identifier"/>       <short value="Business identifier"/>       <definition value="Identifier for the List assigned for business purposes outside the context of FHIR."/>       <min value="0"/>       <max value="*"/>       <type>         <code value="Identifier"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.identifier"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".id"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.uniqueId, SubmissionSet.entryUUID"/>       </mapping>     </element>     <element id="List.status">      <path value="List.status"/>       <short value="current | retired | entered-in-error"/>       <definition value="Indicates the current state of this list."/>       <comment value="This element is labeled as a modifier because the status contains codes that mark

       the resource as not currently valid."/> 
      <min value="1"/>       <max value="1"/>       <type>         <code value="code"/>       </type>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="This element is labeled as a modifier because it is a status element that contains

       status entered-in-error which means that the resource should not be treated as
       valid"/> 
      <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListStatus"/>         </extension>         <strength value="required"/>         <description value="The current state of the list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-status|6.0.0-ballot3"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.status"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".status[current=active;retired=obsolete;entered-in-error=nullified]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet status"/>       </mapping>     </element>     <element id="List.mode">      <path value="List.mode"/>       <short value="working | snapshot | changes"/>       <definition value="How this list was prepared - whether it is a working list that is suitable for

       being maintained on an ongoing basis, or if it represents a snapshot of a list
       of items from another source, or whether it is a prepared list where items may
       be marked as added, modified or deleted."/> 

      <comment value="This element is labeled as a modifier because a change list must not be misunderstood
       as a complete list.
      
      
      
      
        
      
      
      If set to &quot;changes&quot;, the list is considered incomplete, while the other two
       codes indicate the list is complete, which changes the understanding of the elements listed
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
      
        
      
      
        
        
      
      
      
        
        
      
    
    
      
      
      
      If there is no code, the purpose of the list is implied where it is used, such as in a
       document section using Document.section.code.
      Lists often contain subsets of resources rather than an exhaustive list.  The code identifies
       what type of subset is included.
      
      
      
        
      
      
      
        
          
        
        
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      The primary purpose of listing the subject explicitly is to help with finding the right
       list.
      
      
      
        
        
        
        
        
      
      
      
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
      
      
        
        
      
      
        
        
      
    
    
      
      
      

       as a complete list."/> 
      <requirements value="Lists are used in various ways, and it must be known in what way it is safe to

       use them."/> 
      <min value="1"/>       <max value="1"/>       <type>         <code value="code"/>       </type>       <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="If set to &quot;changes&quot;, the list is considered incomplete, while the other

       two codes indicate the list is complete, which changes the understanding of the
       elements listed"/> 
      <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListMode"/>         </extension>         <strength value="required"/>         <description value="The processing mode that applies to this list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-mode|6.0.0-ballot3"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.class"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".outBoundRelationship[typeCode=COMP].target[classCode=OBS&quot;].value"/>       </mapping>     </element>     <element id="List.title">      <path value="List.title"/>       <short value="Descriptive name for the list"/>       <definition value="A label for the list assigned by the author."/>       <requirements value="Allows customization beyond just the code identifying the kind of list."/>       <min value="0"/>       <max value="1"/>       <type>         <code value="string"/>       </type>       <example>         <label value="General"/>         <valueString value="Dr. Jane's Patients"/>       </example>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="rim"/>         <map value=".title"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.title"/>       </mapping>     </element>     <element id="List.code">      <path value="List.code"/>       <short value="What the purpose of this list is"/>       <definition value="This code defines the purpose of the list - why it was created."/>       <comment value="If there is no code, the purpose of the list is implied where it is used, such

       as in a document section using Document.section.code."/> 
      <requirements value="Lists often contain subsets of resources rather than an exhaustive list.  The code

       identifies what type of subset is included."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="CodeableConcept"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListPurpose"/>         </extension>         <strength value="example"/>         <description value="What the purpose of a list is."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-example-codes"/>       </binding>       <mapping>         <identity value="w5"/>         <map value="FiveWs.what[x]"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".code"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.contentTypeCode"/>       </mapping>     </element>     <element id="List.subject">      <path value="List.subject"/>       <short value="If all resources have the same subject(s)"/>       <definition value="The common subject(s) (or patient(s)) of the resources that are in the list if

       there is one (or a set of subjects)."/> 
      <comment value="Some purely arbitrary lists do not have a common subject, so this is optional.

       Lists having multiple subjects may raise challenges for systems that base access
       control or other security considerations on linkages to 'subject'. E.g. if a List
       is associated with multiple Patient subjects, then it would be nominally part of
       multiple patient compartments, which might drive access rights."/> 
      <requirements value="The primary purpose of listing the subject explicitly is to help with finding the

       right list."/> 
      <min value="0"/>       <max value="*"/>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.subject"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".participation[typeCode&lt;SUB].role (and sometimes .player)"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.patientId"/>       </mapping>     </element>     <element id="List.encounter">      <path value="List.encounter"/>       <short value="Context in which list created"/>       <definition value="The encounter that is the context in which this list was created."/>       <min value="0"/>       <max value="1"/>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Encounter"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.context"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value="inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]"/>       </mapping>     </element>     <element id="List.date">      <path value="List.date"/>       <short value="When the list was prepared"/>       <definition value="Date list was last reviewed/revised and determined to be 'current'."/> 
      <comment value="The actual important date is the date of currency of the resources that were summarized,
       but it is usually assumed that these are current when the preparation occurs.
      
      
      
      
        
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      The entity responsible for deciding what the contents of the list were. Where the list
       was created by a human, this is the same as the author of the list.
      The primary source is the entity that made the decisions what items are in the list. This
       may be software or user.
      
      
      
      
      
        
        
        
        
        
      
      
      
        
        
      
      
        

       but it is usually assumed that these are current when the preparation occurs."/> 
      <requirements value="Identifies how current the list is which affects relevance."/>       <min value="0"/>       <max value="1"/>       <type>         <code value="dateTime"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.recorded"/>       </mapping>       <mapping>         <identity value="rim"/>         <map value=".participation[typeCode&lt;AUT].time[type=TS]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.submissionTime"/>       </mapping>     </element>     <element id="List.source">      <path value="List.source"/>       <short value="Who and/or what defined the list contents (aka Author)"/>       <definition value="The entity responsible for deciding what the contents of the list were. Where the

       list was created by a human, this is the same as the author of the list."/> 
      <comment value="The primary source is the entity that made the decisions what items are in the

       list. This may be software or user."/> 
      <requirements value="Allows follow-up as well as context."/>       <alias value="Author"/>       <min value="0"/>       <max value="1"/>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/PractitionerRole"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/CareTeam"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="true"/>       <mapping>         <identity value="w5"/>         <map value="FiveWs.author"/>       </mapping>       <mapping>         <identity value="rim"/> 
        <map value=".participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=PSN,determinerCode=INST]
         or .participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=DEV,determinerCode=INST]
      
    
    
      
      
      
      Applications SHOULD render ordered lists in the order provided, but MAY allow users to
       re-order based on their own preferences as well. If there is no order specified, the order
       is unknown, though there may still be some order.

         or .participation[typeCode&lt;AUT].role[classCode=REL].player[classCode=DEV,determinerCode=IN
        ST]"/> 
      </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet.author"/>       </mapping>     </element>     <element id="List.orderedBy">      <path value="List.orderedBy"/>       <short value="What order the list has"/>       <definition value="What order applies to the items in the list."/>       <comment value="Applications SHOULD render ordered lists in the order provided, but MAY allow users

       to re-order based on their own preferences as well. If there is no order specified,
       the order is unknown, though there may still be some order."/> 

      <requirements value="Important for presentation and rendering.  Lists may be sorted to place more important
       information first or to group related entries.
      
      
      
        
      
      
        
          
        
        
        
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
      
      
        
        
      
    
    
      
      
      
      
      
      
      
        
      
      
      
        
        
      
    
    
      
      

       information first or to group related entries."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="CodeableConcept"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListOrder"/>         </extension>         <strength value="preferred"/>         <description value="What order applies to the items in a list."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-order"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".outboundRelationship[typeCode=COMP].sequenceNumber &gt; 1"/>       </mapping>     </element>     <element id="List.note">      <path value="List.note"/>       <short value="Comments about the list"/>       <definition value="Comments that apply to the overall list."/>       <min value="0"/>       <max value="*"/>       <type>         <code value="Annotation"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".inboundRelationship[typeCode=SUBJ].act.text"/>       </mapping>     </element>     <element id="List.entry">      <path value="List.entry"/>       <short value="Entries in the list"/>       <definition value="Entries in this list."/>       <comment value="If there are no entries in the list, an emptyReason SHOULD be provided."/>       <min value="0"/>       <max value="*"/>       <type>         <code value="BackboneElement"/>       </type>       <orderMeaning value="Order has no meaning unless specifically asserted by List.orderedBy, in which case

       the List SHALL be interpreted as being ordered as specified by List.orderedBy."/> 
      <condition value="lst-1"/>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".outboundRelationship[typeCode=COMP] or  .participation[typeCode=SBJ]"/>       </mapping>       <mapping>         <identity value="xds"/>         <map value="SubmissionSet DocumentEntry(s)"/>       </mapping>     </element>     <element id="List.entry.flag">      <path value="List.entry.flag"/>       <short value="Status/Workflow information about this item"/> 
      <definition value="The flag allows the system constructing the list to indicate the role and significance
       of the item in the list.
      The flag can only be understood in the context of the List.code. If the flag means that
       the entry has actually been deleted from the list, the deleted element SHALL be true.
       Deleted can only be used if the List.mode is &quot;changes&quot;.
      This field is present to support various clinical uses of lists, such as a discharge summary
       medication list, where flags specify whether the medication was added, modified, or deleted
       from the list.
      
      
      
        
      
      
        
          
        
        
        Codes that provide further information about the reason and meaning of the item in the
         list.
        
      
      
        
        
      
    
    
      
      
      

       of the item in the list."/> 
      <comment value="The flag can only be understood in the context of the List.code. If the flag means

       that the entry has actually been deleted from the list, the deleted element SHALL
       be true"/> 
      <requirements value="This field is present to support various clinical uses of lists, such as a discharge

       summary medication list, where flags specify whether the medication was added,
       modified, or deleted from the list."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="CodeableConcept"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListItemFlag"/>         </extension>         <strength value="example"/>         <description value="Codes that provide further information about the reason and meaning of the item

         in the list."/> 
        <valueSet value="http://hl7.org/fhir/ValueSet/list-item-flag"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".outBoundRelationship[typeCode=COMP].target[classCode=OBS&quot;].value"/>       </mapping>     </element>     <element id="List.entry.deleted">      <path value="List.entry.deleted"/>       <short value="If this item is actually marked as deleted"/>       <definition value="True if this item is marked as deleted in the list."/> 
      <comment value="If the flag means that the entry has actually been deleted from the list, the deleted
       element SHALL be true. Both flag and deleted can only be used if the List.mode is &quot;changes&quot
      ;. A deleted entry should be displayed in narrative as deleted.  This element is labeled
       as a modifier because it indicates that an item is (to be) no longer in the list.
      The flag element may contain codes that an application processing the list does not understand.
       However there can be no ambiguity if a list item is actually marked as &quot;deleted&quot;.
      
      
      
        
      

       element SHALL be true. A deleted entry should be displayed in narrative as deleted.
        This element is labeled as a modifier because it indicates that an item is (to
       be) no longer in the list."/> 
      <requirements value="The flag element may contain codes that an application processing the list does

       not understand. However there can be no ambiguity if a list item is actually marked
       as &quot;deleted&quot;."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="boolean"/>       </type> 
      <meaningWhenMissing value="List items are generally only treated as deleted when this element explicitly carries
       a value of true. Systems SHOULD always populate this value when mode is 'changes'
      
      
      If deleted is true, then the item included in the list isn't actually part of the list
       anymore
      
        

       a value of true. Systems SHOULD always populate this value when mode is 'changes'"/> 
      <mustSupport value="false"/>       <isModifier value="true"/>       <isModifierReason value="If deleted is true, then the item included in the list isn't actually part of the

       list anymore"/> 
      <isSummary value="false"/>       <mapping>         <identity value="rim"/> 
        <map value="added: .updateMode=(&quot;A&quot;,&quot;AR&quot;)  retained: .updateMode=&quot;NC&quot;
          updated: .updateMode=&quot;R&quot;  deleted: .updateMode=&quot;D&quot;
      
    
    
      
      
      
      
      
      
      
        
      
      
        
        
      
    
    
      
      
      
      
      
      
        
        
      
      
        
        
      
    
    
      
      
      
      The various reasons for an empty list make a significant interpretation to its interpretation.
       Note that this code is for use when the entire list has been suppressed, and not for when
       individual items are omitted - implementers may consider using a text note or a flag on
       an entry in these cases.
      Allows capturing things like &quot;none exist&quot; or &quot;not asked&quot; which can
       be important for most lists.
      
      
      
        
      
      
      
        
          
        
        
        
        
      
      
        
        
      
    
  

          updated: .updateMode=&quot;R&quot;  deleted: .updateMode=&quot;D&quot;"/> 
      </mapping>     </element>     <element id="List.entry.date">      <path value="List.entry.date"/>       <short value="When item added to list"/>       <definition value="When this item was added to the list."/>       <requirements value="The date may be significant for understanding the meaning of items in a working

       list."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="dateTime"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".availabilityTime"/>       </mapping>     </element>     <element id="List.entry.item">      <path value="List.entry.item"/>       <short value="Actual entry"/>       <definition value="A reference to the actual resource from which data was derived."/>       <min value="1"/>       <max value="1"/>       <type>         <code value="Reference"/>         <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource"/>       </type>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <mapping>         <identity value="rim"/>         <map value=".target or .role or .role.entity"/>       </mapping>     </element>     <element id="List.emptyReason">      <path value="List.emptyReason"/>       <short value="Why list is empty"/>       <definition value="If the list is empty, why the list is empty."/>       <comment value="The various reasons for an empty list make a significant interpretation to its

       interpretation. Note that this code is for use when the entire list has been suppressed,
       and not for when individual items are omitted - implementers may consider using
       a text note or a flag on an entry in these cases."/> 
      <requirements value="Allows capturing things like &quot;none exist&quot; or &quot;not asked&quot; which

       can be important for most lists."/> 
      <min value="0"/>       <max value="1"/>       <type>         <code value="CodeableConcept"/>       </type>       <condition value="lst-1"/>       <mustSupport value="false"/>       <isModifier value="false"/>       <isSummary value="false"/>       <binding>         <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">          <valueString value="ListEmptyReason"/>         </extension>         <strength value="preferred"/>         <description value="If a list is empty, why it is empty."/>         <valueSet value="http://hl7.org/fhir/ValueSet/list-empty-reason"/>       </binding>       <mapping>         <identity value="rim"/>         <map value=".inboundRelationship[typeCode=SUBJ,code&lt;ListEmptyReason].value[type=CD]"/>       </mapping>     </element>   </differential> 


</

StructureDefinition

>



Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.