{description: Codes defining the purpose of a Questionnaire item of type 'display'., package_name: hl7.fhir.uv.extensions.r5, name: QuestionnaireDisplayCategories, type: null, package_version: 5.1.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/questionnaire-display-category', version: 5.1.0}