description: 'STU3: `CapabilityStatement.messaging.supportedMessage.definition` additional types (Reference(http://hl7.org/fhir/StructureDefinition/MessageDefinition)) additional types from child elements (display, identifier, reference)'
package_name: hl7.fhir.uv.xver-r3.r4
derivation: constraint
name: ExtensionCapabilityStatement_Messaging_SupportedMessage_Definition
type: Extension
elements:
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-CapabilityStatement.messaging.supportedMessage.definition'}
    index: 0
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    short: Message supported by this system
    choices: [valueReference]
    index: 2
  valueReference:
    short: Message supported by this system
    refers: ['http://hl7.org/fhir/3.0/StructureDefinition/profile-MessageDefinition|0.1.0', 'http://hl7.org/fhir/StructureDefinition/MessageDefinition|4.0.1']
    type: Reference
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    choiceOf: value
    index: 3
package_version: 0.1.0
class: extension
kind: complex-type
url: http://hl7.org/fhir/3.0/StructureDefinition/extension-CapabilityStatement.messaging.supportedMessage.definition
base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1
version: 0.1.0
required: [url, valueReference, value]