{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "An act representing a system action such as the change of state of another act or the initiation of a query. All control acts represent trigger events in the HL7 context. ControlActs may occur in different moods.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActClass",
  "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" : "11534"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#rim-Class",
    "code" : "Name:Class",
    "valueCode" : "ControlAct"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "subsumedBy",
    "valueCode" : "ACT"
  }, {
    "_uri" : "http://terminology.hl7.org/CodeSystem/utg-concept-properties#rim-Participation-act",
    "code" : "Name:Participation:act:Act",
    "valueString" : "&"
  } ],
  "codesystem" : "3897fe81-6a23-5150-a0ec-5fdee176fb8f",
  "concept_id" : "602e84ea-9fd9-5b43-9b88-5efe1713dfe5",
  "ancestors" : {
    "ACT" : 1,
    "CACT" : 0
  },
  "id" : "72158615-40d5-4ae7-b14c-0f081b200b7e",
  "code" : "CACT",
  "display" : "control act",
  "version" : "4.0.0"
}