{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "An observational study to identify adverse events related to the use of an approved clinical intervention.",
  "system" : "http://hl7.org/fhir/study-design",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "SEVCO:01002"
  } ],
  "codesystem" : "bb32c5f8-166a-5db4-919c-9554be080f5c",
  "concept_id" : "8bf3c7ab-9960-5440-9b63-1433226c5395",
  "ancestors" : {
    "SEVCO:01002" : 1,
    "SEVCO:01037" : 0
  },
  "id" : "5a074e30-ebdb-4a6a-aaf2-e8e7bd845c57",
  "code" : "SEVCO:01037",
  "display" : "Post-Marketing Surveillance study",
  "designation" : [ {
    "use" : {
      "display" : "Alternative term"
    },
    "value" : "Postmarketing evaluation study"
  } ],
  "version" : "5.0.0"
}