Medicare Program Integrity Manual (Pub. 100-08), Ch. 7 § 7.2
Medical Review Activity Definitions
7.2 - Medical Review Activity Definitions
(Rev. 444, Issued: 12-14-12, Effective: 04- 01- 13 (FISS and MCS); 07-01-13 (VMS);
Implementation: April 1, 2013 (Implementation of FISS and MCS); July 1, 2013
(Implementation of VMS)