authoritativeSource

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

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="valueset-authoritativeSource"/> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="vocab"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1"/> 
  </extension> 
  <url value="http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource"/> 
  

  <identifier> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="urn:oid:2.16.840.1.113883.4.642.5.1190"/> 
  </identifier> 
  <version value="5.0.0-ballot"/> 
  <name value="authoritativeSource"/> 
  <status value="draft"/> 
  <experimental value="false"/> 
  

  <date value="2020-12-28T16:55:11+11:00"/> 
  <publisher value="HL7"/> 
  A reference to the authoritative accessible, persisted source of truth of the entire Value
   Set Definition, including textual information and available versions.
  

  <description value="A reference to the authoritative accessible, persisted source of truth of the entire
   Value Set Definition, including textual information and available versions."/> 
  <fhirVersion value="5.0.0"/> 
  <mapping> 
    <identity value="rim"/> 
    <uri value="http://hl7.org/v3"/> 
    <name value="RIM Mapping"/> 
  </mapping> 
  <kind value="complex-type"/> 
  <abstract value="false"/> 
  <context> 
    <type value="element"/> 
    <expression value="ValueSet"/> 
  </context> 
  <type value="Extension"/> 
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
  <derivation value="constraint"/> 
  <snapshot> 
    <element id="Extension">
      <path value="Extension"/> 
      
      A reference to the authoritative accessible, persisted source of truth of the entire Value
       Set Definition, including textual information and available versions.
      If this extension is not present, then the canonical URL (ValueSet.url) also serves the
       purpose of specifying the authoritative source.  A difference between the canonical URL
       and the authoritiative source might arise in some cases due to ongoing organization restructuring,
       etc., and in those cases this extension may be used.  The URL of the authoritative source
       is intended to be resolvable but that cannot be guaranteed. The designated &quot;authoritative
       source&quot; is normally expected to be able to generate a valid expansion of the value
       set, and if for some reason it cannot then the valueset-trusted-expansion should be used.

      <short value="Reference to the current trusted source of the ValueSet resource (metadata and
       definition)"/> 
      <definition value="A reference to the authoritative accessible, persisted source of truth of the entire

       Value Set Definition, including textual information and available versions."/> 
      <comment value="If this extension is not present, then the canonical URL (ValueSet.url) also serves

       the purpose of specifying the authoritative source.  A difference between the canonical
       URL and the authoritiative source might arise in some cases due to ongoing organization
       restructuring, etc., and in those cases this extension may be used.  The URL of
       the authoritative source is intended to be resolvable but that cannot be guaranteed.
       The designated &quot;authoritative source&quot; is normally expected to be able
       to generate a valid expansion of the value set, and if for some reason it cannot
       then the valueset-trusted-expansion should be used."/> 

      <min value="0"/> 
      <max value="1"/> 
      <base> 
        <path value="Extension"/> 
        <min value="0"/> 
        <max value="*"/> 
      </base> 
      

      <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())"/> 
        <xpath value="@value|f:*|h:div"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/> 
      </constraint> 
      <constraint> 
        <key value="ext-1"/> 
        <severity value="error"/> 
        <human value="Must have either extensions or value[x], not both"/> 
        <expression value="extension.exists() != value.exists()"/> 
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
      </constraint> 
      <isModifier value="false"/> 
    </element> 
    <element id="Extension.id">
      <path value="Extension.id"/> 
      <representation value="xmlAttr"/> 
      <short value="Unique id for inter-element referencing"/> 
      Unique id for the element within a resource (for internal references). This may be any
       string value that does not contain spaces.

      <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> 
      <type> 
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="id"/> 
        </extension> 
        <code value="http://hl7.org/fhirpath/System.String"/> 
      </type> 
      <isModifier value="false"/> 
      <isSummary value="false"/> 
      <mapping> 
        <identity value="rim"/> 
        <map value="n/a"/> 
      </mapping> 
    </element> 
    <element id="Extension.extension">
      <path value="Extension.extension"/> 
      <slicing> 
        <discriminator> 
          <type value="value"/> 
          <path value="url"/> 
        </discriminator> 
        <description value="Extensions are always sliced by (at least) url"/> 
        <rules value="open"/> 
      </slicing> 
      <short value="Extension"/> 
      <definition value="An Extension"/> 
      <min value="0"/> 
      <max value="0"/> 
      <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())"/> 
        <xpath value="@value|f:*|h:div"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/> 
      </constraint> 
      <constraint> 
        <key value="ext-1"/> 
        <severity value="error"/> 
        <human value="Must have either extensions or value[x], not both"/> 
        <expression value="extension.exists() != value.exists()"/> 
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), &quot;value&quot;)])"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
      </constraint> 
      <isModifier value="false"/> 
      <isSummary value="false"/> 
    </element> 
    <element id="Extension.url">
      <path value="Extension.url"/> 
      <representation value="xmlAttr"/> 
      <short value="identifies the meaning of the extension"/> 
      <definition value="Source of the definition for the extension code - a logical name or a URL."/> 
      The definition may point directly to a computable or human-readable definition of the
       extensibility codes, or it may be a logical URI as declared in some other specification.
       The definition SHALL be a URI for the Structure Definition defining the extension.

      <comment value="The definition may point directly to a computable or human-readable definition
       of the extensibility codes, or it may be a logical URI as declared in some other
       specification. The definition SHALL be a URI for the Structure Definition defining
       the extension."/> 

      <min value="1"/> 
      <max value="1"/> 
      <base> 
        <path value="Extension.url"/> 
        <min value="1"/> 
        <max value="1"/> 
      </base> 
      <type> 
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="uri"/> 
        </extension> 
        <code value="http://hl7.org/fhirpath/System.String"/> 
      </type> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource"/> 
      <isModifier value="false"/> 
      <isSummary value="false"/> 
      <mapping> 
        <identity value="rim"/> 
        <map value="N/A"/> 
      </mapping> 
    </element> 
    <element id="Extension.value[x]">
      <path value="Extension.value[x]"/> 
      <short value="Value of extension"/> 
      Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensi
      bility.html) for a list).

      <definition value="Value of extension - must be one of a constrained set of the data types (see [Extensibility](
      extensibility.html) for a list)."/> 

      <min value="1"/> 
      <max value="1"/> 
      <base> 
        <path value="Extension.value[x]"/> 
        <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())"/> 
        <xpath value="@value|f:*|h:div"/> 
        <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> 
  </snapshot> 
  <differential> 
    <element id="Extension">
      <path value="Extension"/> 
      
      A reference to the authoritative accessible, persisted source of truth of the entire Value
       Set Definition, including textual information and available versions.
      If this extension is not present, then the canonical URL (ValueSet.url) also serves the
       purpose of specifying the authoritative source.  A difference between the canonical URL
       and the authoritiative source might arise in some cases due to ongoing organization restructuring,
       etc., and in those cases this extension may be used.  The URL of the authoritative source
       is intended to be resolvable but that cannot be guaranteed. The designated &quot;authoritative
       source&quot; is normally expected to be able to generate a valid expansion of the value
       set, and if for some reason it cannot then the valueset-trusted-expansion should be used.

      <short value="Reference to the current trusted source of the ValueSet resource (metadata and
       definition)"/> 
      <definition value="A reference to the authoritative accessible, persisted source of truth of the entire

       Value Set Definition, including textual information and available versions."/> 
      <comment value="If this extension is not present, then the canonical URL (ValueSet.url) also serves

       the purpose of specifying the authoritative source.  A difference between the canonical
       URL and the authoritiative source might arise in some cases due to ongoing organization
       restructuring, etc., and in those cases this extension may be used.  The URL of
       the authoritative source is intended to be resolvable but that cannot be guaranteed.
       The designated &quot;authoritative source&quot; is normally expected to be able
       to generate a valid expansion of the value set, and if for some reason it cannot
       then the valueset-trusted-expansion should be used."/> 

      <min value="0"/> 
      <max value="1"/> 
      <isModifier value="false"/> 
    </element> 
    <element id="Extension.extension">
      <path value="Extension.extension"/> 
      <max value="0"/> 
    </element> 
    <element id="Extension.url">
      <path value="Extension.url"/> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource"/> 
    </element> 
    <element id="Extension.value[x]">
      <path value="Extension.value[x]"/> 
      <min value="1"/> 
      <type> 
        <code value="uri"/> 
      </type> 
    </element> 
  </differential> 


</

StructureDefinition

>