description: This profile defines the UK constraints and extensions on the International FHIR resource [MessageHeader](https://hl7.org/fhir/R4/MessageHeader.html).
package_name: fhir.r4.ukcore.stu2
derivation: constraint
name: UKCoreMessageHeader
type: MessageHeader
elements:
  event:
    choices: []
    index: 1
  destination:
    elements:
      target:
        elements:
          identifier:
            elements:
              assigner:
                type: Reference
                refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
                index: 2
      receiver:
        type: Reference
        refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole']
        index: 3
        elements:
          identifier:
            elements:
              assigner:
                type: Reference
                refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
                index: 4
  sender:
    type: Reference
    refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole']
    index: 5
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
            index: 6
  enterer:
    type: Reference
    refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole']
    index: 7
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
            index: 8
  author:
    type: Reference
    refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole']
    index: 9
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
            index: 10
  responsible:
    type: Reference
    refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole']
    index: 11
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
            index: 12
  response:
    elements:
      details:
        type: Reference
        refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-OperationOutcome']
        index: 13
        elements:
          identifier:
            elements:
              assigner:
                type: Reference
                refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
                index: 14
  focus:
    elements:
      identifier:
        elements:
          assigner:
            type: Reference
            refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization']
            index: 15
package_version: 1.1.3
class: profile
kind: resource
url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-MessageHeader
base: http://hl7.org/fhir/StructureDefinition/MessageHeader
version: 2.3.0