Formulary Files and Definitions

the formulary files are the basic data structure in which users of the formulary file load service convey information data updates, deletions, and distribution controls are all managed at the file level a single file contains a set of related data which can be added, updated, deleted, and distributed as a group the following are specific examples of formulary and benefit files formulary status file, alternatives file, coverage file, or copay file note see appendix b formulary status and preference level docid\ l ka5muelonmb5fi5fwye for more information reference for a full list of formulary files and definitions, see ncpdp data dictionary and external code list please note that an ncpdp log in is required for access information on that site