<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="codesystem-label" />
  <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/codesystem-label" />
  <name value="label" />
  <status value="draft" />
  <date value="2017-04-19T07:44:43+10:00" />
  <publisher value="HL7" />
  <description value="The label to list in front of a code when presenting a list of possible values in a questionnaire-like fashion." />
  <fhirVersion value="3.0.1" />
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="CodeSystem.concept" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="E.g. &quot;(a)&quot;, &quot;1.&quot;, etc." />
      <definition value="The label to list in front of a code when presenting a list of possible values in a questionnaire-like fashion." />
      <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" />
      <type>
        <code value="uri" />
      </type>
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/codesystem-label" />
    </element>
    <element id="Extension.valueString">
      <path value="Extension.valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
  </differential>
</StructureDefinition>