description: This resource came into being as a result of expectations set in the referenced Definition resource.  I.e. This resource represents a 'step' dictated within the protocol/order set/etc.
package_name: hl7.fhir.uv.extensions
derivation: constraint
name: TriggeredBy
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/workflow-triggeredBy'}
    index: 1
  value:
    choices: [valueCanonical, valueReference, valueUri]
    index: 3
  valueCanonical: {type: canonical, choiceOf: value, index: 4}
  valueReference:
    type: Reference
    choiceOf: value
    refers: ['http://hl7.org/fhir/StructureDefinition/ActivityDefinition', 'http://hl7.org/fhir/StructureDefinition/Measure', 'http://hl7.org/fhir/StructureDefinition/ObservationDefinition', 'http://hl7.org/fhir/StructureDefinition/PlanDefinition', 'http://hl7.org/fhir/StructureDefinition/Questionnaire']
    index: 5
  valueUri: {type: uri, choiceOf: value, index: 6}
package_version: 5.3.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/workflow-triggeredBy
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.3.0-ballot
required: [valueUri, valueReference, valueCanonical, value]