HCPCS modifier › M codes › MC

MC

Ordering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of electronic health record or clinical decision support mechanism vendor issues

TerminatedHCPCS Level II modifier.

Still listed by CMS but carries a termination date, so it is not valid for a current date of service.

Terminated with effect from 2024-12-31. First published 2023. CMS still lists this code in the current quarterly file - it carries a termination date rather than being removed.

What has happened to this code

Every change the publisher made, from 2025 to now.

  1. January 2025 Terminated by CMS