{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Lower Left Tooth 4 from the central axis, permanent dentition.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "3049dd7c-d3d1-5fcb-9f44-0984d32f893c",
  "concept_id" : "8c643d7f-1130-508f-a2fa-2649e914d593",
  "ancestors" : {
    "34" : 0
  },
  "id" : "4f630c31-af67-4b78-a674-15a87ff0eaa6",
  "code" : "34",
  "display" : "34",
  "version" : "4.0.1"
}