{
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  "definition" : "Any substance which, when combined with other ingredients, delivers all or part of the therapeutic benefit associated with a medication.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-EntityCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#notSelectable",
    "code" : "notSelectable",
    "valueBoolean" : true
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#status",
    "code" : "status",
    "valueCode" : "retired"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id",
    "code" : "internalId",
    "valueCode" : "21533"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "_ClinicalDrug"
  } ],
  "codesystem" : "f24a2af9-3a89-50cd-af3e-5400d8ff9432",
  "concept_id" : "18fa43db-db56-589c-9cdb-bb4bea5df5f3",
  "ancestors" : {
    "_DrugEntity" : 2,
    "_ClinicalDrug" : 1,
    "_MaterialEntityClassType" : 3,
    "_ActiveIngredientDrugEntityType" : 0
  },
  "id" : "f38487e3-1931-4bf3-a605-6696528a0ca3",
  "code" : "_ActiveIngredientDrugEntityType",
  "display" : "ActiveIngredientDrugEntityType",
  "version" : "3.0.0"
}