M21.6X9
BillableOther acquired deformities of unspecified foot
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
An acquired deformity or abnormal shape of the foot when the specific side (left or right) is not documented or specified.
Coding Tips
- •Use this code only when laterality cannot be determined from documentation
- •Query the provider if possible to determine if the deformity is unilateral or bilateral
Code Hierarchy
└M21Other acquired deformities of limbs└M21.6Other acquired deformities of foot└M21.6XOther acquired deformities of foot└M21.6X9Other acquired deformities of unspecified foot
└M21.6X9Other acquired deformities of unspecified foot