<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="Task" status="changed">
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="Task.status">
         <old-binding reference="http://hl7.org/fhir/ValueSet/task-status|4.3.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/task-status|6.0.0-ballot4"
                      strength="required"/>
      </element>
      <element new-max="*" old-max="1" path="Task.statusReason">
         <removed-type name="CodeableConcept"/>
         <added-type name="CodeableReference"/>
      </element>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="Task.intent">
         <old-binding reference="http://hl7.org/fhir/ValueSet/task-intent|4.3.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/task-intent|6.0.0-ballot4"
                      strength="required"/>
      </element>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="Task.priority">
         <old-binding reference="http://hl7.org/fhir/ValueSet/request-priority|4.3.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/request-priority|6.0.0-ballot4"
                      strength="required"/>
      </element>
      <element path="Task.doNotPerform" status="new"/>
      <element binding-status="added" path="Task.code">
         <new-binding reference="http://hl7.org/fhir/ValueSet/task-code"
                      strength="extensible"/>
      </element>
      <element path="Task.description">
         <removed-type name="string"/>
         <added-type name="markdown"/>
      </element>
      <element new-max="*" old-max="1" path="Task.focus">
         <removed-type name="Reference(Resource)"/>
         <added-type name="BackboneElement"/>
      </element>
      <element path="Task.focus.value[x]" status="new"/>
      <element path="Task.requestedPeriod" status="new"/>
      <element path="Task.requester">
         <removed-type name="Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)"/>
         <added-type name="Reference(Device | Group | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)"/>
      </element>
      <element path="Task.requestedPerformer" status="new"/>
      <element path="Task.owner">
         <removed-type name="Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)"/>
         <added-type name="Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson | Group)"/>
      </element>
      <element path="Task.performer" status="new"/>
      <element path="Task.performer.function" status="new"/>
      <element path="Task.performer.actor" status="new"/>
      <element path="Task.reason" status="new"/>
      <element path="Task.restriction.recipient">
         <removed-type name="Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization)"/>
         <added-type name="Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Group | Organization | Device)"/>
      </element>
      <element path="Task.input.value[x]">
         <removed-type name="Contributor"/>
         <added-type name="integer64"/>
         <added-type name="CodeableReference"/>
         <added-type name="RatioRange"/>
         <added-type name="Availability"/>
         <added-type name="ExtendedContactDetail"/>
         <added-type name="VirtualServiceDetail"/>
      </element>
      <element path="Task.output.value[x]">
         <removed-type name="Contributor"/>
         <added-type name="integer64"/>
         <added-type name="CodeableReference"/>
         <added-type name="RatioRange"/>
         <added-type name="Availability"/>
         <added-type name="ExtendedContactDetail"/>
         <added-type name="VirtualServiceDetail"/>
      </element>
      <element path="Task.instantiatesCanonical" status="deleted"/>
      <element path="Task.instantiatesUri" status="deleted"/>
      <element path="Task.performerType" status="deleted"/>
      <element path="Task.reasonCode" status="deleted"/>
      <element path="Task.reasonReference" status="deleted"/>
   </type>
</difference>
