Transmittals Pub. 100-04, Medicare Claims Processing October Quarterly Update for 2021 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (DMEPOS) Fee Schedule, Trans. 11005 (Sept. 17, 2021) October 2021 Update of the Ambulatory Surgical Center [ASC] Payment System, Trans. 11004 (Sept. 17, 2021)Pub. 100-08, Medicare Program Integrity Revision to Medicare Administrative Contractor (MAC) Complaint Screening Process - Checking the Recovery Audit Contractor (RAC) Data Warehouse (RACDW) Prior to Claim Adjustment, Trans. 11009 (Sept. 17, 2021)Pub. 100-19, Demonstrations ETC Managing Clinician PPA and KCF PBA Implementation, Trans. 11017 (Sept. 21, 2021) This document is only available to subscribers. Please log in or purchase access Purchase Login