ICD-10 Code M62.81 for Generalized Weakness | PT Billing & Coding Guide
June 9, 2026
If you run a physical therapy clinic or handle PT billing, you’ve probably dealt with M62.81 more times than you can count. It’s one of the most used diagnosis codes in outpatient rehab — and one of the easiest to get wrong. Here’s the straight talk on how to use
