{description: 'The reason a planned or prescribed radiotherapy treatment was revised, superceded, or adapted.', package_name: hl7.fhir.us.codex-radiation-therapy, name: ReasonForRevisionCS, type: null, package_version: 1.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/codex-radiation-therapy/CodeSystem/codex-radiotherapy-reason-for-revision-cs', version: 1.0.0-ballot}