{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Immunization event information.",
  "system" : "http://hl7.org/fhir/event-resource-types",
  "property" : [ ],
  "codesystem" : "3fd77d29-51a5-5572-a9ae-fb15b95ce3bd",
  "concept_id" : "a14e1078-22ab-5089-9c06-5ea0b095cdc5",
  "ancestors" : {
    "Immunization" : 0
  },
  "id" : "246dd36e-adfa-444e-a630-55d48234ec62",
  "code" : "Immunization",
  "display" : "Immunization",
  "version" : "4.0.1"
}