{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "The surface of a tooth facing the tongue.",
  "system" : "http://terminology.hl7.org/CodeSystem/FDI-surface",
  "property" : [ ],
  "codesystem" : "5cb4ce58-6993-563a-b42c-94182e96a4b6",
  "concept_id" : "812e3c07-0b1f-55d1-a5e0-6e58c825253b",
  "ancestors" : {
    "L" : 0
  },
  "id" : "cf3e515d-853b-4004-a211-318ec639ac0f",
  "code" : "L",
  "display" : "Lingual",
  "version" : "1.0.0"
}