Definition for Code SystemAggregationMode

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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="resource-aggregation-mode"/> 
  <meta> 
    

    <lastUpdated value="2025-11-27T16:48:47.349+00:00"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b> Generated Narrative: CodeSystem resource-aggregation-mode</b> 
      </p> 
      <a name="resource-aggregation-mode"> </a> 
      <a name="hcresource-aggregation-mode"> </a> 
      

      <p> This case-sensitive code system 
        <code> http://hl7.org/fhir/resource-aggregation-mode</code>  defines the following codes in an undefined hierarchy:
      </p> 
      <table class="codes">
        <tr> 
          <td> 
            <b> Lvl</b> 
          </td> 
          <td style="white-space:nowrap">
            <b> Code</b> 
          </td> 
          <td> 
            <b> Display</b> 
          </td> 
          <td> 
            <b> Definition</b> 
          </td> 
        </tr> 
        <tr> 
          <td> 1</td> 
          <td style="white-space:nowrap">contained
            <a name="resource-aggregation-mode-contained"> </a> 
          </td> 
          <td> Contained</td> 
          <td> The reference is a local reference to a contained resource.</td> 
        </tr> 
        <tr> 
          <td> 1</td> 
          <td style="white-space:nowrap">referenced
            <a name="resource-aggregation-mode-referenced"> </a> 
          </td> 
          <td> Referenced</td> 
          <td> The reference to a resource that has to be resolved externally to the resource
             that includes the reference.</td> 
        </tr> 
        <tr> 
          <td> 2</td> 
          <td style="white-space:nowrap">  bundled
            <a name="resource-aggregation-mode-bundled"> </a> 
          </td> 
          <td> Bundled</td> 
          <td> When the resource is in a Bundle, the resource the reference points to will be
             found in the same bundle as the resource that includes the reference.</td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/> 
  </extension> 
  
    
  
  
    
  

  <url value="http://hl7.org/fhir/resource-aggregation-mode"/> 
  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.4.86"/> 
  </identifier> 
  <version value="6.0.0-ballot3"/> 
  <name value="AggregationMode"/> 
  <title value="AggregationMode"/> 
  <status value="active"/> 
  <experimental value="false"/> 
  

  <date value="2025-11-27T16:48:47+00:00"/> 
  <publisher value="HL7 International / FHIR Infrastructure"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/fhir"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://www.hl7.org/Special/committees/fiwg"/> 
    </telecom> 
  </contact> 
  <description value="How resource references can be aggregated."/> 
  <jurisdiction> 
    <coding> 
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> 
      <code value="001"/> 
      <display value="World"/> 
    </coding> 
  </jurisdiction> 
  <caseSensitive value="true"/> 
  <valueSet value="http://hl7.org/fhir/ValueSet/resource-aggregation-mode"/> 
  <content value="complete"/> 
  <concept> 
    <code value="contained"/> 
    <display value="Contained"/> 
    <definition value="The reference is a local reference to a contained resource."/> 
  </concept> 
  <concept> 
    <code value="referenced"/> 
    <display value="Referenced"/> 
    <definition value="The reference to a resource that has to be resolved externally to the resource
     that includes the reference."/> 
    <concept> 
      <code value="bundled"/> 
      <display value="Bundled"/> 
      <definition value="When the resource is in a Bundle, the resource the reference points to will be
       found in the same bundle as the resource that includes the reference."/> 
    </concept> 
  </concept> 


</

CodeSystem

>