{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "6N Nitric acid used to preserve urine for heavy metal analysis.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityCode",
  "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" : "16072"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "_SpecimenAdditiveEntity"
  } ],
  "codesystem" : "692da7bf-75ca-5eca-9a5d-1b5f77e9d26f",
  "concept_id" : "45e3b243-c4ba-5b1d-816e-bf7cec5d97d0",
  "ancestors" : {
    "HNO3" : 0,
    "_SpecimenAdditiveEntity" : 1,
    "_MaterialEntityClassType" : 2
  },
  "id" : "86fe1274-82ea-4580-a902-844ee9465a1b",
  "code" : "HNO3",
  "display" : "Nitric Acid",
  "version" : "3.0.0"
}