{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "Permanent teeth Mandibular left.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-tooth",
  "property" : [ ],
  "codesystem" : "7e0b2423-6c36-509a-901c-ddba66610412",
  "concept_id" : "857ce6e8-bec7-5086-a88b-74c9a2878a7f",
  "ancestors" : {
    "4" : 0
  },
  "id" : "7341d6a2-02e7-4401-bce6-1275c709e4f3",
  "code" : "4",
  "display" : "4",
  "version" : "1.0.0"
}