{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "An individual designated for notification as the next of kin for a given entity.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleClass",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "CON"
  } ],
  "codesystem" : "36618650-1921-5e16-90ef-9cb10320b600",
  "concept_id" : "477d9540-8a02-531f-bf01-33db8f2391d3",
  "ancestors" : {
    "CON" : 1,
    "NOK" : 0,
    "ROL" : 6,
    "AGNT" : 2,
    "_RoleClassAssociative" : 5,
    "_RoleClassMutualRelationship" : 4,
    "_RoleClassRelationshipFormal" : 3
  },
  "id" : "a6ba409d-40af-43d9-892d-006f99fcda56",
  "code" : "NOK",
  "display" : "next of kin",
  "version" : "2018-08-12"
}