TransmittalsPub. 100-04, Medicare Claims Processing Manual Ambulance Inflation Factor for Calendar Year (CY) 2020 and Productivity Adjustment, Trans. 4407 (Oct. 4, 2019) October 2019 Update of the Ambulatory Surgical Center (ASC) Payment System, Trans. 4410 (Oct. 4, 2019) October 2019 Update of the Hospital Outpatient Prospective Payment System (OPPS), Trans. 4411 (Oct. 4, 2019) Fiscal Year (FY) 2020 Inpatient Prospective Payment System (IPPS) and Long Term Care Hospital (LTCH) PPS Changes, Trans. 4390 (Oct. 7, 2019)Pub. 100-08, Medicare Program Integrity Manual The Medicare Fee-for-Service Recovery Audit Program, Trans. 908 (Oct. 4, 2019) This document is only available to subscribers. Please log in or purchase access. Purchase Login