﻿<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="StructureDefinition" status="changed">
      <element modifier="removed" path="StructureDefinition.experimental"/>
      <element binding-status="added" path="StructureDefinition.keyword">
         <new-binding reference="http://hl7.org/fhir/ValueSet/definition-use"
                      strength="extensible"/>
      </element>
      <element binding-status="added" path="StructureDefinition.fhirVersion">
         <new-binding reference="http://hl7.org/fhir/ValueSet/fhir-versions"
                      strength="required"/>
      </element>
      <element path="StructureDefinition.context">
         <removed-type name="string"/>
         <added-type name="BackboneElement"/>
      </element>
      <element path="StructureDefinition.context.type" status="new"/>
      <element path="StructureDefinition.context.expression" status="new"/>
      <element path="StructureDefinition.type">
         <removed-type name="code"/>
         <added-type name="uri"/>
      </element>
      <element path="StructureDefinition.baseDefinition">
         <removed-type name="uri"/>
         <added-type name="canonical"/>
      </element>
      <element path="StructureDefinition.contextType" status="deleted"/>
   </type>
</difference>
