{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Upper Left Tooth 3 from the central axis, permanent dentition.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "b413581c-b21c-5200-a4a9-4aaffe5ce836",
  "concept_id" : "9cee53fc-4616-5919-824c-e17f3a6b1127",
  "ancestors" : {
    "23" : 0
  },
  "id" : "aa4a42dc-60cf-45c0-9f40-c88dc0e875e6",
  "code" : "23",
  "display" : "23",
  "version" : "4.0.1"
}