M21.179

M21.179

Billable

Varus deformity, not elsewhere classified, unspecified ankle

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

An inward turning or bowing of the ankle joint that doesn't fit into other specific categories.

Coding Tips

•Use this code when varus deformity of the ankle is documented but the specific side is not clearly identified
•If laterality is specified (right or left), use the more specific codes M21.171 or M21.172 instead

Code Hierarchy

└M21Other acquired deformities of limbs └M21.1Varus deformity, not elsewhere classified └M21.17Varus deformity, not elsewhere classified, ankle └M21.179Varus deformity, not elsewhere classified, unspecified ankle

└M21.179Varus deformity, not elsewhere classified, unspecified ankle