{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The timing of an event is not recalled",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "8850e3b4-b452-537a-9b68-8c301ab9bd4e",
  "ancestors" : {
    "111399" : 0
  },
  "id" : "a88c6d07-82ee-4a76-82cd-024c63c64de9",
  "code" : "111399",
  "display" : "Timeframe uncertain",
  "version" : "01"
}