The list below shows the transmittals that are directed to the ASC provider community, but the list may not include all instructions for which ASC providers are responsible. For a list of all instructions, view the Transmittals web page under Regulations and Guidance.
5597 | 07/13/2007 | IOM Pub. 100-09, Chapters 3- Provider Inquiries and Chapter6- Provider Customer Service Program Updates | N/A |
5680 | 11/02/2007 | Testing and Implementation of 2008 Ambulatory Surgical Center (ASC) Payment System Changes | MM5680 |
5668 | 11/26/2007 | Adjustment to Payment under Hospital Outpatient Prospective Payment System (OPPS) and Ambulatory Surgical Center (ASC) Payment System for Partial Device Credit | N/A |
5885 | 01/18/2008 | Additional Payable C Drug Codes for January 1, 2008 in ASCs | MM5885 |
5994 | 04/09/2008 | April 2008 Update to the ASC Payment System; Summary of Payment Policy Changes | N/A |
6004 | 05/02/2008 | Modification of Core-Based Statistical Area (CBSA) Payment Localities for Contractors that Process Ambulatory Surgical Center (ASC) Claims | N/A |
6031 | 05/23/2008 | ASC Manualization | N/A |
6095 | 06/20/2008 | July 2008 Update to the ASC Payment System; Summary of Payment Policy Changes | N/A |
6095 | 06/20/2008 | July 2008 Update to the ASC Payment System; Summary of Payment Policy Changes | N\A |
6129 | 08/08/2008 | New Requirement for Ordering/Referring Information on Ambulatory Surgical Center (ASC) Claims for Diagnostic Services | MM6129 |