M99.85
BillableOther biomechanical lesions of pelvic region
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Structural or mechanical problems in the pelvis and hip area that affect how bones, joints, and tissues move and function.
Coding Tips
- •Use this code when documentation describes misalignment, subluxation, or dysfunction of pelvic structures not elsewhere classified
- •Ensure the condition is biomechanical in nature; if inflammatory or degenerative, consider alternative M-codes
Code Hierarchy
└M99Biomechanical lesions, not elsewhere classified└M99.8Other biomechanical lesions└M99.85Other biomechanical lesions of pelvic region
└M99.85Other biomechanical lesions of pelvic region