Section 512.235 - Included RT services(a) Only the following RT services furnished using an included modality identified at § 512.240 for an included cancer type are included RT services that are paid for by CMS under § 512.265 : (2) Technical preparation and special services;(3) Treatment delivery; and,(4) Treatment management.(b) All other RT services furnished by an RO participant during the Model performance period are subject to Medicare FFS payment rules.