{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The surface of a tooth that faces away from the midline of the face.",
  "system" : "http://terminology.hl7.org/CodeSystem/FDI-surface",
  "property" : [ ],
  "codesystem" : "20b7385b-b6ca-5678-9b28-1c506e72b474",
  "concept_id" : "730d284d-b2b2-5fdd-b805-52b8da774a65",
  "ancestors" : {
    "D" : 0
  },
  "id" : "2b77c820-798f-4fd8-bba9-57a734d10f6a",
  "code" : "D",
  "display" : "Distal",
  "version" : "4.0.1"
}