Program_Memos / 2003 / AB-03-032

Why This Topic Matters

The memorandum documents when the ASC HCPCS update became effective, how the files were distributed, and what operational steps were expected of contractors and intermediaries. That makes it useful for organizations maintaining historical billing workflows, pricing file archives, and CMS transmission procedures.

Article Sections

1. Subject and update overview

   Introduces the CMS program memorandum and summarizes the scope of the 2003 ASC HCPCS file release and related administrative changes.

2. File names and release information

   Describes the file components made available for the ASC update and the general purpose of each file type.

3. Special note to intermediaries

   Provides a narrow operational note identifying which intermediary groups may need to load ASC pricing software.

4. Provider education

   Outlines the expectations for contractor communication and publication after the ASC final rule is released.

5. Attachment A: ASC Record Layout

   Lists the record fields and positions used in the ASC file layout.

6. Attachment B: Instructions for receiving 2003 ambulatory surgical center HCPC code changes via CMS' mainframe telecommunications system

   Contains technical transmission and setup instructions for retrieving the ASC code files through the CMS mainframe process.