{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Unable to assess the worst case result of a future exposure.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationValue",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_CriticalityObservationValue"
  } ],
  "codesystem" : "ec013d25-2aca-5859-85ca-8417fa535d67",
  "concept_id" : "51af3f96-f596-5d79-88b2-e0343a8c1599",
  "ancestors" : {
    "CRITU" : 0,
    "_CriticalityObservationValue" : 1
  },
  "id" : "1f179a5e-67df-4771-a062-345cb33a27bd",
  "code" : "CRITU",
  "display" : "unable to assess criticality",
  "version" : "2018-08-12"
}