M21.959
BillableUnspecified acquired deformity of unspecified thigh
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
An abnormal shape or structure of the thigh that developed over time, when the specific thigh is not specified.
Coding Tips
- •Use only when laterality is not documented or cannot be determined
- •Request clarification from the provider regarding which thigh is affected
Code Hierarchy
└M21Other acquired deformities of limbs└M21.9Unspecified acquired deformity of limb and hand└M21.95Unspecified acquired deformity of thigh└M21.959Unspecified acquired deformity of unspecified thigh
└M21.959Unspecified acquired deformity of unspecified thigh