﻿<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="CommunicationRequest" status="changed">
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="CommunicationRequest.status">
         <old-binding reference="http://hl7.org/fhir/ValueSet/request-status"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/request-status|4.0.1"
                      strength="required"/>
      </element>
      <element path="CommunicationRequest.statusReason" status="new"/>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="CommunicationRequest.priority">
         <old-binding reference="http://hl7.org/fhir/ValueSet/request-priority"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/request-priority|4.0.1"
                      strength="required"/>
      </element>
      <element path="CommunicationRequest.doNotPerform" status="new"/>
      <element path="CommunicationRequest.about" status="new"/>
      <element path="CommunicationRequest.encounter" status="new"/>
      <element path="CommunicationRequest.requester">
         <removed-type name="BackboneElement"/>
         <added-type name="Reference(Practitioner | PractitionerRole | Organization | Patient | RelatedPerson | Device)"/>
      </element>
      <element path="CommunicationRequest.recipient">
         <removed-type name="Reference(Device | Organization | Patient | Practitioner | RelatedPerson | Group | CareTeam)"/>
         <added-type name="Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | Group | CareTeam | HealthcareService)"/>
      </element>
      <element path="CommunicationRequest.sender">
         <removed-type name="Reference(Device | Organization | Patient | Practitioner | RelatedPerson)"/>
         <added-type name="Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | HealthcareService)"/>
      </element>
      <element path="CommunicationRequest.reasonReference">
         <removed-type name="Reference(Condition | Observation)"/>
         <added-type name="Reference(Condition | Observation | DiagnosticReport | DocumentReference)"/>
      </element>
      <element path="CommunicationRequest.topic" status="deleted"/>
      <element path="CommunicationRequest.context" status="deleted"/>
      <element path="CommunicationRequest.requester.agent" status="deleted"/>
      <element path="CommunicationRequest.requester.onBehalfOf" status="deleted"/>
   </type>
</difference>
