<?xml version="1.0" encoding="UTF-8"?>
<difference>
   <type name="VisionPrescription" status="changed">
      <element path="VisionPrescription.basedOn" status="new"/>
      <element path="VisionPrescription.groupIdentifier" status="new"/>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="VisionPrescription.status">
         <old-binding reference="http://hl7.org/fhir/ValueSet/fm-status|4.0.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/fm-status|6.0.0-ballot4"
                      strength="required"/>
      </element>
      <element path="VisionPrescription.priority" status="new"/>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="VisionPrescription.lensSpecification.eye">
         <old-binding reference="http://hl7.org/fhir/ValueSet/vision-eye-codes|4.0.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/vision-eye-codes|6.0.0-ballot4"
                      strength="required"/>
      </element>
      <element binding-status="changed"
               binding-valueset-changed="true"
               path="VisionPrescription.lensSpecification.prism.base">
         <old-binding reference="http://hl7.org/fhir/ValueSet/vision-base-codes|4.0.0"
                      strength="required"/>
         <new-binding reference="http://hl7.org/fhir/ValueSet/vision-base-codes|6.0.0-ballot4"
                      strength="required"/>
      </element>
   </type>
</difference>
