{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/diagnosis-role",
  "property" : [ ],
  "codesystem" : "9f3650f0-489f-5849-9790-a3b6a5d44721",
  "concept_id" : "6c43a8a2-3655-5f91-8c34-f95012f6a5ce",
  "ancestors" : {
    "AD" : 0
  },
  "id" : "f60a9668-4718-46ce-835e-6d6d159ca585",
  "code" : "AD",
  "display" : "Admission diagnosis",
  "version" : "4.0.1"
}