{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Ophthalmology",
  "system" : "http://terminology.hl7.org/CodeSystem/service-type",
  "property" : [ ],
  "codesystem" : "2057456b-bd26-58b1-b80e-dff2b0a10071",
  "concept_id" : "2b7d163e-9662-57e3-85eb-140ad9d2ee3c",
  "ancestors" : {
    "217" : 0
  },
  "id" : "4dc3ca0e-3def-46e6-8145-13e889a3436d",
  "code" : "217",
  "display" : "Ophthalmology",
  "version" : "1.1.1"
}