Q66.22

Q66.22: Congenital metatarsus adductus

Non-billable headerICD-10-CM

Q66.22 is a non-billable header ICD-10-CM code for congenital metatarsus adductus. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Congenital metatarsus varus

Excludes1 inherited from the categories above Q66.22

A category’s note binds every code beneath it.

Written on Q66: Congenital deformities of feet

reduction defects of feet (Q72.-)
valgus deformities (acquired) (M21.0-)
varus deformities (acquired) (M21.1-)

Other codes that can never be billed with Q66.22

Their own Excludes1 notes name this code, so the conflict is not listed above.

M20Acquired deformities of fingers and toes
M21.1Varus deformity, not elsewhere classified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead Q66.22

3 child codes. Green means billable.

Other codes under Q66.2

Q66.21Congenital metatarsus primus varus