{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Provision of care of women during pregnancy, childbirth and immediate postpartum period.  Also known as Maternity.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_ActMedicalServiceCode"
  } ],
  "codesystem" : "d73ae040-3e88-581f-8c74-bc9b7419407a",
  "concept_id" : "51705f1e-0096-507e-b94e-af18cf4385cf",
  "ancestors" : {
    "OBS" : 0,
    "_ActCareProvisionCode" : 2,
    "_ActMedicalServiceCode" : 1
  },
  "id" : "4a62917e-b8a9-4585-8d8b-9a778bebdc25",
  "code" : "OBS",
  "display" : "Obstetrics",
  "version" : "2018-08-12"
}