US lawFederal (United States)Agency guidanceCMS Medicare Internet-Only ManualsPub. 100-08Chapter 88.4.4Medicare Program Integrity Manual (Pub. 100-08), Ch. 8 § 8.4.4Sample SelectionLast amended: 2011Year: 2011Length: 12 wordsOfficial source 8.4.4 - Sample Selection (Rev. 377, Issued: 05-27-11, Effective: 06-28-11, Implementation: 06-28-11)PreviousMedicare Program Integrity Manual (Pub. 100-08), Ch. 8 § 8.4.3.2.3NextMedicare Program Integrity Manual (Pub. 100-08), Ch. 8 § 8.4.4.1