{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "The optimal range for best therapeutic outcomes for a specimen taken immediately before administration.",
  "system" : "http://terminology.hl7.org/CodeSystem/referencerange-meaning",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "therapeutic"
  } ],
  "codesystem" : "b8a8e4e3-2c9c-5312-9d90-bd6ab35e09b6",
  "concept_id" : "23e8fb4a-e561-5265-be28-35a8e259e4ac",
  "ancestors" : {
    "pre" : 0,
    "type" : 2,
    "therapeutic" : 1
  },
  "id" : "96c63767-18ad-4b58-baef-d34ff77f1bfc",
  "code" : "pre",
  "display" : "Pre Therapeutic Desired Level",
  "version" : "1.0.1"
}