Chiropractic Codes / AT modifier necessary on covered chiropractic services

Article Overview

This article covers Medicare guidance for chiropractic services, with emphasis on when active/corrective treatment is considered covered, what supporting documentation is expected, and how claims should be documented when certain billing circumstances apply. It is intended for chiropractors, coders, billing staff, and compliance teams that need to understand Medicare-related chiropractic claim requirements, diagnosis support, and documentation elements referenced by the policy.