Transmittals Pub. 100-04, Medicare Claims Processing July Quarterly Update for 2021 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (DMEPOS) Fee Schedule, Trans. 10865 (July 1, 2021) July 2021 Update of the Ambulatory Surgical Center [ASC] Payment System, Trans. 10858 (June 25, 2021)Pub. 100-20, One-Time Notification October Quarterly Update to 2021 Annual Update of HCPCS Codes Used for Skilled Nursing Facility (SNF) Consolidated Billing (CB) Enforcement, Trans. 10866 (June 29, 2021) This document is only available to subscribers. Please log in or purchase access. Purchase Login