{description: A CodeSystem to identify the specialty of the care professional or team. Equivalent to NHS Data Dictionary Treatment Function Code, package_name: NHSD.Assets.STU3, name: DCH Specialty, type: null, package_version: 1.0.0, class: unknown, kind: null, url: 'https://fhir.nhs.uk/STU3/CodeSystem/DCH-Specialty-1', version: 1.1.0}