Radiation treatment delivery, 2 separate treatment areas, 3 or more ports on a single treatment area, use of multiple blocks: 20 mev or greater

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

Terminated with effect from 2025-12-31. First published 2023. CMS still lists this code in the current quarterly file - it carries a termination date rather than being removed.