﻿<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="Specimen" status="changed">
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="Specimen.status">
         <old-binding reference="http://hl7.org/fhir/ValueSet/specimen-status"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/specimen-status|4.0.1"
                      strength="required"/>
      </element>
      <element new-min="0" old-min="1" path="Specimen.subject">
         <removed-type name="Reference(Patient | Group | Device | Substance)"/>
         <added-type name="Reference(Patient | Group | Device | Substance | Location)"/>
      </element>
      <element path="Specimen.request">
         <removed-type name="Reference(ProcedureRequest)"/>
         <added-type name="Reference(ServiceRequest)"/>
      </element>
      <element path="Specimen.collection.collector">
         <removed-type name="Reference(Practitioner)"/>
         <added-type name="Reference(Practitioner | PractitionerRole)"/>
      </element>
      <element path="Specimen.collection.duration" status="new"/>
      <element path="Specimen.collection.fastingStatus[x]" status="new"/>
      <element path="Specimen.condition" status="new"/>
   </type>
</difference>
