{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "The result for a quantitative observation is below a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\\r\\n\\r\\nSynonym: Below lower panic limits.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "active"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "10212"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "AA"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "L<"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "LU"
  } ],
  "codesystem" : "701017a8-e717-5351-8c56-15a0abeb863d",
  "concept_id" : "9612d96e-d631-5096-b3ea-be268dd01f92",
  "ancestors" : {
    "A" : 3,
    "L" : 2,
    "AA" : 1,
    "L<" : 1,
    "LL" : 0,
    "LU" : 1,
    "_ObservationInterpretationNormality" : 4
  },
  "id" : "47ead4f8-26b0-4ecf-96ea-c6fc1fafdd31",
  "code" : "LL",
  "display" : "Critical low",
  "version" : "3.0.0"
}