<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="training-referral-service-request-np" />
  <url value="http://ontariohealth.ca/fhir/testing/StructureDefinition/training-referral-service-request-np" />
  <name value="TrainingReferralServiceRequestNP" />
  <title value="Training Referral ServiceRequest Profile - NP" />
  <status value="draft" />
  <description value="Sandbox ServiceRequest profile created during advanced standards training." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="ServiceRequest" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/ServiceRequest" />
  <derivation value="constraint" />
  <differential>
    <element id="ServiceRequest">
      <path value="ServiceRequest" />
      <constraint>
        <key value="training-sr-priority-reason-np" />
        <severity value="warning" />
        <human value="If priority is urgent, asap, or stat, a reason should be available." />
        <expression value="(priority = 'urgent' or priority = 'asap' or priority = 'stat') implies reasonCode.exists()" />
        <source value="http://ontariohealth.ca/fhir/testing/StructureDefinition/training-referral-service-request-np" />
      </constraint>
    </element>
    <element id="ServiceRequest.extension">
      <path value="ServiceRequest.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <ordered value="false" />
        <rules value="open" />
      </slicing>
    </element>
    <element id="ServiceRequest.extension:routingNote">
      <path value="ServiceRequest.extension" />
      <sliceName value="routingNote" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://example.org/oh/training/StructureDefinition/referral-routing-note-np" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.status">
      <path value="ServiceRequest.status" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.intent">
      <path value="ServiceRequest.intent" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.category">
      <path value="ServiceRequest.category" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="extensible" />
        <valueSet value="http://example.org/oh/training/ValueSet/referral-category-np" />
      </binding>
    </element>
    <element id="ServiceRequest.code">
      <path value="ServiceRequest.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.subject">
      <path value="ServiceRequest.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.occurrence[x]">
      <path value="ServiceRequest.occurrence[x]" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.authoredOn">
      <path value="ServiceRequest.authoredOn" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.requester">
      <path value="ServiceRequest.requester" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.performer">
      <path value="ServiceRequest.performer" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.reasonCode">
      <path value="ServiceRequest.reasonCode" />
      <mustSupport value="true" />
    </element>
    <element id="ServiceRequest.supportingInfo">
      <path value="ServiceRequest.supportingInfo" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>