{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The surface of a tooth facing the lips.",
  "system" : "http://terminology.hl7.org/CodeSystem/FDI-surface",
  "property" : [ ],
  "codesystem" : "20b7385b-b6ca-5678-9b28-1c506e72b474",
  "concept_id" : "e75be303-0cb7-59a7-a3fc-3475be952a46",
  "ancestors" : {
    "V" : 0
  },
  "id" : "68f24a73-35f8-4445-9685-3380b1067ecd",
  "code" : "V",
  "display" : "Ventral",
  "version" : "4.0.1"
}