<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ext-olis-lab-request-status" />
  <url value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-ext-lab-request-status" />
  <name value="OLISLabRequestStatus" />
  <status value="active" />
  <date value="2022-10-19T16:54:28.186031+00:00" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="OLIS-HL7-v2" />
    <name value="OLIS HL7 V2" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="ServiceRequest.status" />
  </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-lab-request-status" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <min value="1" />
      <type>
        <code value="Coding" />
      </type>
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <description value="Codes supported by OLIS for the Lab Status of Requested Tests" />
        <valueSet value="http://ontariohealth.ca/fhir/ehr/ValueSet/lab-request-status" />
      </binding>
    </element>
    <element id="Extension.value[x].system">
      <path value="Extension.value[x].system" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Extension.value[x].code">
      <path value="Extension.value[x].code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Extension.value[x].display">
      <path value="Extension.value[x].display" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>