{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Upper Left Tooth 8 from the central axis, permanent dentition.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "18cc2737-6fa1-5f43-accc-7c1aac00e12d",
  "concept_id" : "fa5d69f2-c786-54a7-8279-66bf8a15b8fc",
  "ancestors" : {
    "28" : 0
  },
  "id" : "513d49c3-b8c8-4c4d-bbd7-d8625246cd86",
  "code" : "28",
  "display" : "28",
  "version" : "1.0.0"
}