{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The slices are differentiated by the presence or absence of the nominated element.",
  "system" : "http://hl7.org/fhir/discriminator-type",
  "property" : [ ],
  "codesystem" : "ff11ee85-f16c-52d7-9068-3810ec61cf45",
  "concept_id" : "e4e80ade-3cf2-5d60-a038-1cf093440555",
  "ancestors" : {
    "exists" : 0
  },
  "id" : "b15a4595-8ff6-4379-99bd-91d0ce363cde",
  "code" : "exists",
  "display" : "Exists",
  "version" : "4.0.1"
}