<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.nhs.uk/StructureDefinition/NHSDigital-Task-PatientCare" />
  <name value="NHSDigitalTaskPatientCare" />
  <status value="draft" />
  <purpose value="Profile on NHSDigital-Task for NHS App/e-RS PatientCare" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Task" />
  <baseDefinition value="https://fhir.nhs.uk/StructureDefinition/NHSDigital-Task" />
  <derivation value="constraint" />
  <differential>
    <element id="Task.code">
      <path value="Task.code" />
      <min value="1" />
    </element>
    <element id="Task.focus">
      <path value="Task.focus" />
      <min value="1" />
    </element>
    <element id="Task.owner">
      <path value="Task.owner" />
      <min value="1" />
    </element>
    <element id="Task.owner.identifier">
      <path value="Task.owner.identifier" />
      <min value="1" />
    </element>
    <element id="Task.owner.identifier.system">
      <path value="Task.owner.identifier.system" />
      <fixedUri value="https://fhir.nhs.uk/Id/ers-service" />
    </element>
    <element id="Task.restriction.period">
      <path value="Task.restriction.period" />
      <min value="1" />
    </element>
    <element id="Task.restriction.period.end">
      <path value="Task.restriction.period.end" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>