{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A group of entries within a composition that are related to a common clinical theme - such as a specific disorder or problem, prevention, screening and provision of contraceptive services.\\r\\n\\n                        A topic may contain categories and entries.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActClass",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "CONTAINER"
  } ],
  "codesystem" : "e17e87cb-d800-524d-8133-b28efac7773e",
  "concept_id" : "299d5c5f-f853-506e-b108-dea15ef21355",
  "ancestors" : {
    "ACT" : 3,
    "TOPIC" : 0,
    "CONTAINER" : 1,
    "_ActClassRecordOrganizer" : 2
  },
  "id" : "25ffc866-94cf-4ffe-ab05-4283be62f572",
  "code" : "TOPIC",
  "display" : "topic",
  "version" : "2018-08-12"
}