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ICD-10-CM 2027

ICD-10 code for metatarsus

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Metatarsus, metatarsal”. Page updated September 29, 2026.

About coding metatarsus

The official ICD-10-CM index doesn't give a single default code for metatarsus; the code depends on the details below.

More specific metatarsus codes (official index)

  • adductus, congenital Q66.22 — Congenital metatarsus adductus
  • valgus (abductus), congenital Q66.6 — Other congenital valgus deformities of feet
  • varus (congenital) Q66.22 — Congenital metatarsus adductus
  • primus Q66.21 — Congenital metatarsus primus varus

Common questions about metatarsus ICD-10 codes

What is the ICD-10 code for varus metatarsus?

Q66.22 — Congenital metatarsus adductus (header code; choose a more specific subcode).