{description: High-level categories describing the overall type of a research study., package_name: de.medizininformatikinitiative.kerndatensatz.studie, name: ResearchStudyCategoryCS, type: null, package_version: 2026.0.0, class: unknown, kind: null, url: 'http://example.org/fhir/CodeSystem/research-study-category', version: null}