<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ext-reportable-test-indicator" />
  <url value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-ext-ReportableTestIndicator" />
  <name value="ReportableTestIndicator" />
  <status value="active" />
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="ServiceRequest" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-ext-ReportableTestIndicator" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <description value="allows the laboratory to identify a test that is reportable to Public Health or Cancer Care Ontario" />
        <valueSet value="http://ontariohealth.ca/fhir/ehr/ValueSet/reportable-test-indicator" />
      </binding>
    </element>
    <element id="Extension.value[x].coding">
      <path value="Extension.value[x].coding" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.value[x].coding.system">
      <path value="Extension.value[x].coding.system" />
      <min value="1" />
    </element>
    <element id="Extension.value[x].coding.code">
      <path value="Extension.value[x].coding.code" />
      <min value="1" />
    </element>
    <element id="Extension.value[x].coding.display">
      <path value="Extension.value[x].coding.display" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>