{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Upper Left Tooth 2 from the central axis, permanent dentition.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "b413581c-b21c-5200-a4a9-4aaffe5ce836",
  "concept_id" : "b81623c3-0f7d-5955-9400-0b84c9254292",
  "ancestors" : {
    "22" : 0
  },
  "id" : "c261fb66-fb24-4e97-88ad-5511571c3024",
  "code" : "22",
  "display" : "22",
  "version" : "4.0.1"
}