description: References a resource or provides a code or text that explains why this event occurred or request was created.
package_name: hl7.fhir.r5.core
derivation: constraint
name: reason
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/workflow-reason'}
    index: 1
  value:
    choices: [valueCodeableReference]
    index: 3
  valueCodeableReference: {type: CodeableReference, choiceOf: value, index: 4}
package_version: 5.0.0-snapshot3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/workflow-reason
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.0.0-snapshot3
required: [valueCodeableReference, value]