<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://fhir.nhs.uk/STU3/StructureDefinition/eRS-CommunicationRequest-1" />
  <version value="1.0.0" />
  <name value="eRS-CommunicationRequest-1" />
  <status value="draft" />
  <date value="2021-02-11T12:33:33.001+00:00" />
  <publisher value="NHS Digital" />
  <contact>
    <name value="Interoperability Team" />
    <telecom>
      <system value="email" />
      <value value="interoperabilityteam@nhs.net" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="This resource is a record of a request for a communication to be performed." />
  <copyright value="Copyright © 2020 NHS Digital" />
  <fhirVersion value="3.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="CommunicationRequest" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/CommunicationRequest" />
  <derivation value="constraint" />
  <snapshot />
  <differential>
    <element id="CommunicationRequest.extension">
      <path value="CommunicationRequest.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="CommunicationRequest.extension:referralPriority">
      <path value="CommunicationRequest.extension" />
      <sliceName value="referralPriority" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-ReferralPriority-1" />
      </type>
    </element>
    <element id="CommunicationRequest.extension:providerConversionAuthorisation">
      <path value="CommunicationRequest.extension" />
      <sliceName value="providerConversionAuthorisation" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-ProviderConversionAuthorisation-1" />
      </type>
    </element>
    <element id="CommunicationRequest.extension:referralShortlist">
      <path value="CommunicationRequest.extension" />
      <sliceName value="referralShortlist" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-ReferralShortlist-1" />
      </type>
    </element>
    <element id="CommunicationRequest.extension:specialty">
      <path value="CommunicationRequest.extension" />
      <sliceName value="specialty" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-eRS-Specialty-1" />
      </type>
    </element>
    <element id="CommunicationRequest.identifier.assigner">
      <path value="CommunicationRequest.identifier.assigner" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1" />
      </type>
    </element>
    <element id="CommunicationRequest.replaces">
      <path value="CommunicationRequest.replaces" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-CommunicationRequest-1" />
      </type>
    </element>
    <element id="CommunicationRequest.groupIdentifier.assigner">
      <path value="CommunicationRequest.groupIdentifier.assigner" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1" />
      </type>
    </element>
    <element id="CommunicationRequest.category">
      <path value="CommunicationRequest.category" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="CommunicationCategory" />
        </extension>
        <strength value="required" />
        <description value="Codes for Advice and Guidance status." />
        <valueSetReference>
          <reference value="https://fhir.nhs.uk/STU3/ValueSet/eRS-AdviceAndGuidanceStatus-1" />
        </valueSetReference>
      </binding>
    </element>
    <element id="CommunicationRequest.subject">
      <path value="CommunicationRequest.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Patient-1" />
      </type>
    </element>
    <element id="CommunicationRequest.recipient">
      <path value="CommunicationRequest.recipient" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Group" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Patient-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Practitioner-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-RelatedPerson-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-CareTeam-1" />
      </type>
    </element>
    <element id="CommunicationRequest.context">
      <path value="CommunicationRequest.context" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-EpisodeOfCare-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Encounter-1" />
      </type>
    </element>
    <element id="CommunicationRequest.sender">
      <path value="CommunicationRequest.sender" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Patient-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Practitioner-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-RelatedPerson-1" />
      </type>
    </element>
    <element id="CommunicationRequest.sender.extension">
      <path value="CommunicationRequest.sender.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="CommunicationRequest.sender.extension:practitionerRole">
      <path value="CommunicationRequest.sender.extension" />
      <sliceName value="practitionerRole" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-PractitionerRole-Reference-1" />
      </type>
    </element>
    <element id="CommunicationRequest.requester.agent">
      <path value="CommunicationRequest.requester.agent" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Device" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Organization-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Patient-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Practitioner-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-RelatedPerson-1" />
      </type>
    </element>
    <element id="CommunicationRequest.requester.agent.extension">
      <path value="CommunicationRequest.requester.agent.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="CommunicationRequest.requester.agent.extension:practitionerRole">
      <path value="CommunicationRequest.requester.agent.extension" />
      <sliceName value="practitionerRole" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nhs.uk/STU3/StructureDefinition/Extension-PractitionerRole-Reference-1" />
      </type>
    </element>
    <element id="CommunicationRequest.reasonReference">
      <path value="CommunicationRequest.reasonReference" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Condition-1" />
      </type>
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.hl7.org.uk/STU3/StructureDefinition/CareConnect-Observation-1" />
      </type>
    </element>
  </differential>
</StructureDefinition>