US lawFederal (United States)Agency guidanceCMS Medicare Internet-Only ManualsPub. 100-04Chapter 1640Medicare Claims Processing Manual (Pub. 100-04), Ch. 16 § 40Billing for Clinical Laboratory TestsLast amended: 2003Year: 2003Length: 10 wordsOfficial source 40 - Billing for Clinical Laboratory Tests (Rev. 1, 10-01-03)PreviousMedicare Claims Processing Manual (Pub. 100-04), Ch. 16 § 30.4NextMedicare Claims Processing Manual (Pub. 100-04), Ch. 16 § 40.1