<StructureDefinition xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://hl7.org/fhir">
  <url value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Extension-Fernmetastasen" />
  <version value="0.9.0" />
  <name value="Fernmetastasen" />
  <status value="active" />
  <description value="Gibt an, ob ein positiver Befund von Fernmetastasen vorliegt" />
  <fhirVersion value="4.0.0" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Procedure" />
  </context>
  <context>
    <type value="element" />
    <expression value="Condition" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Fernmetastasen" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <type>
        <code value="uri" />
      </type>
      <fixedUri value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Extension-Fernmetastasen" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-Fernmetastasen" />
      </type>
    </element>
  </differential>
</StructureDefinition>