<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-service-request-delegate-EXT" />
  <version value="1.1.0" />
  <name value="ServiceRequestDelegate" />
  <status value="draft" />
  <description value="Identifies the person or provider that is a delegate for a service request" />
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="ServiceRequest.requester" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension:IdentifiedDelegate">
      <path value="Extension.extension" />
      <sliceName value="IdentifiedDelegate" />
      <short value="Identified Delegate" />
      <definition value="The person or provider identified as a delegate for a service request" />
    </element>
    <element id="Extension.extension:IdentifiedDelegate.url">
      <path value="Extension.extension.url" />
      <fixedUri value="IdentifiedDelegate" />
    </element>
    <element id="Extension.extension:IdentifiedDelegate.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="Reference" />
        <targetProfile value="Practitioner" />
        <targetProfile value="Person" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-service-request-delegate-EXT" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>