﻿<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="Communication" status="changed">
      <element path="Communication.instantiatesCanonical" status="new"/>
      <element path="Communication.instantiatesUri" status="new"/>
      <element path="Communication.inResponseTo" status="new"/>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="Communication.status">
         <old-binding reference="http://hl7.org/fhir/ValueSet/event-status"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/event-status|4.0.1"
                      strength="required"/>
      </element>
      <element path="Communication.statusReason" status="new"/>
      <element path="Communication.priority" status="new"/>
      <element new-max="1" old-max="*" path="Communication.topic">
         <removed-type name="Reference(Resource)"/>
         <added-type name="CodeableConcept"/>
      </element>
      <element path="Communication.about" status="new"/>
      <element path="Communication.encounter" status="new"/>
      <element path="Communication.recipient">
         <removed-type name="Reference(Device | Organization | Patient | Practitioner | RelatedPerson | Group)"/>
         <added-type name="Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | Group | CareTeam | HealthcareService)"/>
      </element>
      <element path="Communication.sender">
         <removed-type name="Reference(Device | Organization | Patient | Practitioner | RelatedPerson)"/>
         <added-type name="Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson | HealthcareService)"/>
      </element>
      <element path="Communication.reasonReference">
         <removed-type name="Reference(Condition | Observation)"/>
         <added-type name="Reference(Condition | Observation | DiagnosticReport | DocumentReference)"/>
      </element>
      <element path="Communication.definition" status="deleted"/>
      <element path="Communication.notDone" status="deleted"/>
      <element path="Communication.notDoneReason" status="deleted"/>
      <element path="Communication.context" status="deleted"/>
   </type>
</difference>
