{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Worst case result of a future exposure is assessed to be life-threatening or having high potential for organ system failure.",
  "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" : "8e10b7fc-461b-54b4-b046-d0750322627d",
  "ancestors" : {
    "CRITH" : 0,
    "_CriticalityObservationValue" : 1
  },
  "id" : "3c4f7023-78b2-48c2-8951-83512374a664",
  "code" : "CRITH",
  "display" : "high criticality",
  "version" : "2018-08-12"
}