Q66.6

Q66.6: Other congenital valgus deformities of feet

Billable / specific codeICD-10-CMPOA exempt

Q66.6 is a billable, specific ICD-10-CM code for other congenital valgus deformities of feet. It is valid for submission on a claim.

Check Q66.6 with the rest of the claim: free scrubber

Inclusion terms

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

Congenital metatarsus valgus

Excludes1 inherited from the categories above Q66.6

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 Q66.6

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

M20Acquired deformities of fingers and toes
M21.0Valgus deformity, not elsewhere classified

Risk adjustment

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

Alphabetic index entries that lead here

Metatarsus, metatarsal›valgus, congenital(abductus)
Pes›valgus
Talipes›equinovalgus
Talipes›planovalgus
Talipes›valgus
Deformity›foot›valgus(congenital)
Eversion›foot NEC›congenital
Hallux›valgus›congenital

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q66