<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://fhir.cezih.hr/specifikacije/StructureDefinition/HRPrescriptionMessageHeader" />
  <name value="HRPrescriptionMessageHeader" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="MessageHeader" />
  <baseDefinition value="http://fhir.cezih.hr/specifikacije/StructureDefinition/hr-message-header" />
  <derivation value="constraint" />
  <differential>
    <element id="MessageHeader.event[x]">
      <path value="MessageHeader.event[x]" />
      <binding>
        <strength value="required" />
        <valueSet value="http://fhir.cezih.hr/specifikacije/ValueSet/prescription-management-message-types" />
      </binding>
    </element>
    <element id="MessageHeader.sender">
      <path value="MessageHeader.sender" />
      <min value="1" />
    </element>
    <element id="MessageHeader.author">
      <path value="MessageHeader.author" />
      <min value="1" />
    </element>
  </differential>
</StructureDefinition>