{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "uncontrolled cohort or case series.",
  "system" : "http://terminology.hl7.org/CodeSystem/study-type",
  "property" : [ ],
  "codesystem" : "ea20290d-51ad-5f9f-9bae-03810e134550",
  "concept_id" : "271229ca-853a-5254-a894-00299aa6c10f",
  "ancestors" : {
    "series" : 0
  },
  "id" : "73b4818c-0320-4f82-80f4-ffed7fab6da1",
  "code" : "series",
  "display" : "uncontrolled cohort or case series",
  "version" : "4.0.1"
}