{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Upper Left Tooth 2 from the central axis, permanent dentition.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "3049dd7c-d3d1-5fcb-9f44-0984d32f893c",
  "concept_id" : "b81623c3-0f7d-5955-9400-0b84c9254292",
  "ancestors" : {
    "22" : 0
  },
  "id" : "c9da9746-209d-4030-a01e-00e66bc9ac43",
  "code" : "22",
  "display" : "22",
  "version" : "4.0.1"
}