description: When the artifact is expected to be used.
package_name: hl7.fhir.uv.crmi
derivation: constraint
name: ArtifactEffectivePeriod
type: Extension
elements:
  url:
    type: uri
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/artifact-effectivePeriod'}
    index: 0
  value:
    choices: [valuePeriod]
    index: 2
  valuePeriod: {type: Period, choiceOf: value, index: 3}
package_version: 1.0.0-ballot
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/artifact-effectivePeriod
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0-ballot