{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Communication of an agent from one living subject to another living subject through direct contact with blood or blood products where the contact with blood is part of  a therapeutic procedure.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_CaseTransmissionMode"
  } ],
  "codesystem" : "d73ae040-3e88-581f-8c74-bc9b7419407a",
  "concept_id" : "7978af09-fb0a-5a03-b410-4f4ddf25a5fb",
  "ancestors" : {
    "TRNSFTRNS" : 0,
    "_ObservationType" : 3,
    "_CaseTransmissionMode" : 1,
    "_ObservationIssueTriggerCodedObservationType" : 2
  },
  "id" : "c198d5a1-d271-4b04-97c7-7f754129254d",
  "code" : "TRNSFTRNS",
  "display" : "transfusion transmission",
  "version" : "2018-08-12"
}