This is the CodeSystem that contains codes in both StatisticStudyType (http://terminology.hl7.org/CodeSystem/study-type) and StatisticStudyType (http://terminology.hl7.org/CodeSystem/study-type).
Generated Narrative: CodeSystem 0810ecd3-570a-43d7-a673-d001af6fd6e3-1599
This code system http://hl7.org/fhir/comparison/CodeSystem/0810ecd3-570a-43d7-a673-d001af6fd6e3-1599 defines codes, but no codes are represented here