{description: Set of codes needed for identifying DocumentReference categories relative to Deep 6 AI events., package_name: fhir.deep6.ai, name: DocumentReference Category, type: null, package_version: 1.0.2, class: unknown, kind: null, url: 'http://deep6.ai/fhir/CodeSystem/deep-6-ai-documentreference-category', version: 1.0.2}