The Centers for Medicare & Medicaid Services (CMS) requests that Medicare Administrative Contractors (MACs) archive/remove demo codes 38, 44, 45, 46, 48 and 49 (documented in eChimp) and handle some of the chronological logistics of this work in order to reduce system complexity.
Subject: Shared System Enhancement 2015: Identify Inactive Medicare Demonstration Projects Within the Common Working File (CWF)
Release Date: May 17, 2017
Effective Date: January 1, 2018
Implementation Date: July 3, 2018
Special Notes: Transmittal 1813, dated March 31, 2017, is being rescinded and replaced by Transmittal 1851, May 17, 2017. Year to change the implementation date. All other information remains the same.