<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ca-on-eReferral-profile-Task" />
  <url value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-Task" />
  <version value="1.2.2" />
  <name value="EReferralTask" />
  <title value="Task" />
  <status value="draft" />
  <description value="A task resource describes an activity that can be performed and tracks the state of completion of that activity. It is a representation that an activity should be or has been initiated, and eventually, represents the successful or unsuccessful completion of that activity." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Task" />
  <baseDefinition value="http://fhir.infoway-inforoute.ca/io/CA-eReC/StructureDefinition/CA-eReC-Task" />
  <derivation value="constraint" />
  <differential>
    <element id="Task.meta">
      <path value="Task.meta" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Task.meta.profile">
      <path value="Task.meta.profile" />
      <comment value="#### **_` FOR eREFERRAL USAGE: The meta.profile = http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-Task|1.2.2 `_**&#xD;&#xA;&#xD;&#xA;It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time.  The list of profile URLs is a set." />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Task.extension:PatientNeedsToBeSeen">
      <path value="Task.extension" />
      <sliceName value="PatientNeedsToBeSeen" />
      <isModifier value="false" />
    </element>
    <element id="Task.identifier">
      <path value="Task.identifier" />
      <mustSupport value="false" />
    </element>
    <element id="Task.basedOn">
      <path value="Task.basedOn" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-ServiceRequest" />
      </type>
    </element>
    <element id="Task.businessStatus">
      <path value="Task.businessStatus" />
      <short value="E.g. &quot;New&quot;, &quot;Pending&quot;, &quot;Accepted&quot;, etc." />
      <binding>
        <strength value="extensible" />
        <description value="BusinessStatus is used to communicate deployment specific status information. For example: &quot;New&quot;, &quot;Pending&quot;, &quot;Accepted&quot;, etc." />
        <valueSet value="http://ehealthontario.ca/fhir/ValueSet/task-business-status" />
      </binding>
    </element>
    <element id="Task.businessStatus.coding">
      <path value="Task.businessStatus.coding" />
      <binding>
        <strength value="example" />
        <valueSet value="http://ehealthontario.ca/fhir/ValueSet/task-business-status" />
      </binding>
    </element>
    <element id="Task.businessStatus.coding.system">
      <path value="Task.businessStatus.coding.system" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Task.businessStatus.coding.code">
      <path value="Task.businessStatus.coding.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Task.businessStatus.coding.display">
      <path value="Task.businessStatus.coding.display" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Task.businessStatus.text">
      <path value="Task.businessStatus.text" />
      <mustSupport value="true" />
    </element>
    <element id="Task.code">
      <path value="Task.code" />
      <comment value="The title (eg &quot;My Tasks&quot;, &quot;Outstanding Tasks for Patient X&quot;) should go into the code" />
      <binding>
        <strength value="extensible" />
        <valueSet value="http://ehealthontario.ca/fhir/ValueSet/task-code" />
      </binding>
    </element>
    <element id="Task.code.coding">
      <path value="Task.code.coding" />
      <binding>
        <strength value="extensible" />
        <valueSet value="http://ehealthontario.ca/fhir/ValueSet/task-code" />
      </binding>
    </element>
    <element id="Task.code.coding.system">
      <path value="Task.code.coding.system" />
      <mustSupport value="false" />
    </element>
    <element id="Task.code.coding.code">
      <path value="Task.code.coding.code" />
      <mustSupport value="false" />
    </element>
    <element id="Task.code.coding.display">
      <path value="Task.code.coding.display" />
      <mustSupport value="false" />
    </element>
    <element id="Task.focus">
      <path value="Task.focus" />
      <mustSupport value="true" />
    </element>
    <element id="Task.lastModified">
      <path value="Task.lastModified" />
      <mustSupport value="true" />
    </element>
    <element id="Task.owner">
      <path value="Task.owner" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-PractitionerRole" />
      </type>
    </element>
    <element id="Task.input">
      <path value="Task.input" />
      <mustSupport value="false" />
    </element>
    <element id="Task.output.type.coding.system">
      <path value="Task.output.type.coding.system" />
      <binding>
        <strength value="extensible" />
        <valueSet value="http://ehealthontario.ca/fhir/ValueSet/task-output-type-code" />
      </binding>
    </element>
    <element id="Task.output.value[x]">
      <path value="Task.output.value[x]" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://ehealthontario.ca/fhir/StructureDefinition/ca-on-eReferral-profile-Communication" />
      </type>
    </element>
  </differential>
</StructureDefinition>