The list below shows the transmittals that are related to HCPCS information, but the list may not include all instructions related to HCPCS information. For a list of all instructions, view the Transmittals web page under Regulations and Guidance.
| 6647 | 09/25/2009 | Maintenance and Update of the Temporary Hook Created to Hold OPPS claims that Include Certain Drug HCPCS Codes | mm6647 |
| 6647 | 09/25/2009 | Maintenance and Update of the Temporary Hook Created to Hold OPPS claims that Include Certain Drug HCPCS Codes | MM6647 |
| 6619 | 09/04/2009 | 2010 Annual Update of Healthcare Common Procedure Code System Codes for Skilled Nursing Facility Consolidated Billing Update | MM6619 |
| 6620 | 09/01/2009 | 2010 Healthcare Common Procedure Coding System Annual Update Reminder | MM6620 |
| 6594 | 08/28/2009 | Addition/Deletion of HCPCS Codes -October 2009 Quarterly Update | MM6594 |
| 6522 | 07/10/2009 | 2009 Durable Medical Equipment Prosthetics, Orthotics and Supply Healthcare Common Procedure Coding System Code Jurisdiction List | N/A |
| 6477 | 06/05/2009 | Addition/Deletion of HCPCS Codes-July 2009 Quarterly Update | MM6477 |
| 6503 | 06/05/2009 | October Quarterly Update to 2009 Annual Update of HCPCS Codes Used for Skilled Nursing Facility Consolidated Billing Enforcement | MM6503 |
| 6356 | 02/20/2009 | Healthcare Common Procedure Coding System Codes Subject to and Excluded from Clinical Laboratory Improvement Amendments Edits | MM6356 |
| 6062 | 12/05/2008 | 2008 Jurisdiction List for Durable Medical Equipment Prosthetics, Orthotics and Supply Healthcare Common Procedure Coding System Codes | MM6062 |