{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "Permanent mandibular left second molar tooth; Universal designation 18; ISO designation 37",
  "system" : "http://terminology.hl7.org/CodeSystem/ADAUniversalToothDesignationSystem",
  "property" : [ ],
  "codesystem" : "0b33a6fe-6c24-51a4-8510-853e6df1ee83",
  "concept_id" : "490a2781-bcfc-5c6a-9770-166de84d487f",
  "ancestors" : {
    "18" : 0
  },
  "id" : "ae430a69-d86a-42bb-bc94-b1c0b2202d85",
  "code" : "18",
  "display" : "Permanent mandibular left second molar tooth",
  "version" : "1.0.1"
}