<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="6769168a-0596-4d91-97eb-e68e01460a30" />
  <meta>
    <lastUpdated value="2021-03-03T17:01:59.605+00:00" />
  </meta>
  <url value="http://philforestall.ca/fhir/StructureDefinition/ExtensionStudySubject" />
  <version value="0.1" />
  <name value="ExtensionStudySubject" />
  <title value="Research Study Subject" />
  <status value="draft" />
  <date value="2021-03-03T16:02:33.6357451+00:00" />
  <description value="Optional information on inclusion in one or more clinical studies." />
  <fhirVersion value="4.0.1" />
  <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="fhirpath" />
    <expression value="Patient" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Extension.extension:clinicalTrialNumber">
      <path value="Extension.extension" />
      <sliceName value="clinicalTrialNumber" />
      <min value="1" />
    </element>
    <element id="Extension.extension:clinicalTrialNumber.url">
      <path value="Extension.extension.url" />
      <fixedUri value="clinicalTrialNumber" />
    </element>
    <element id="Extension.extension:clinicalTrialNumber.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="Identifier" />
      </type>
    </element>
    <element id="Extension.extension:periodOfInvolvement">
      <path value="Extension.extension" />
      <sliceName value="periodOfInvolvement" />
    </element>
    <element id="Extension.extension:periodOfInvolvement.url">
      <path value="Extension.extension.url" />
      <fixedUri value="periodOfInvolvement" />
    </element>
    <element id="Extension.extension:periodOfInvolvement.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="Period" />
      </type>
    </element>
    <element id="Extension.extension:inclusionStatus">
      <path value="Extension.extension" />
      <sliceName value="inclusionStatus" />
    </element>
    <element id="Extension.extension:inclusionStatus.url">
      <path value="Extension.extension.url" />
      <fixedUri value="inclusionStatus" />
    </element>
    <element id="Extension.extension:inclusionStatus.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Extension.extension:inclusionStatus.value[x].coding">
      <path value="Extension.extension.value[x].coding" />
      <binding>
        <strength value="required" />
        <valueSet value="http://hl7.org/fhir/StructureDefinition/patient-birthPlace" />
      </binding>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://philforestall.ca/fhir/StructureDefinition/ExtensionStudySubject" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>