Q66.6

Other congenital valgus deformities of feet

Billable / specificPOA exempt

Q66.6 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Congenital metatarsus valgus

Includes (from Q66)

  • Note: Codes from this chapter are not for use on maternal records

Excludes1

Not coded here — never report together with this code.

  • reduction defects of feet (Q72.-) (from Q66)
  • valgus deformities (acquired) (M21.0-) (from Q66)
  • varus deformities (acquired) (M21.1-) (from Q66)

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88) (from Q66)

Also known as

  • Congenital metatarsus valgus
  • Deformity, foot, valgus
  • Eversion, foot NEC, congenital
  • Hallux, valgus, congenital
  • Metatarsus, metatarsal, valgus, congenital
  • Pes, valgus
  • Talipes, equinovalgus
  • Talipes, planovalgus
  • Talipes, valgus

Parent code

  • Q66Congenital deformities of feetHeader

Related codes

  • Q66.0Congenital talipes equinovarusHeader
  • Q66.1Congenital talipes calcaneovarusHeader
  • Q66.2Congenital metatarsus (primus) varusHeader
  • Q66.3Other congenital varus deformities of feetHeader
  • Q66.4Congenital talipes calcaneovalgusHeader
  • Q66.5Congenital pes planusHeader
  • Q66.7Congenital pes cavusHeader
  • Q66.8Other congenital deformities of feetHeader
  • Q66.9Congenital deformity of feet, unspecifiedHeader

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