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ICD-10-CM Codes Q00-Q99 Q65-Q79 Q66

ICD-10-CM Diagnosis Code Q66

Congenital deformities of feet

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Excludes-1 for Q66:

  • reduction defects of feet (Q72.-)

  • valgus deformities (acquired) (M21.0-)

  • varus deformities (acquired) (M21.1-)

Codes Hierarchy:

    • Q66  Congenital deformities of feet
      • Q66.0 Congenital talipes equinovarus
        • Q66.00  Congenital talipes equinovarus, unspecified foot
        • Q66.01  Congenital talipes equinovarus, right foot
        • Q66.02  Congenital talipes equinovarus, left foot
      • Q66.1 Congenital talipes calcaneovarus
        • Q66.10  Congenital talipes calcaneovarus, unspecified foot
        • Q66.11  Congenital talipes calcaneovarus, right foot
        • Q66.12  Congenital talipes calcaneovarus, left foot
      • Q66.2 Congenital metatarsus (primus) varus
        • Q66.21 Congenital metatarsus primus varus
          • Q66.211  Congenital metatarsus primus varus, right foot
          • Q66.212  Congenital metatarsus primus varus, left foot
          • Q66.219  Congenital metatarsus primus varus, unspecified foot
        • Q66.22 Congenital metatarsus adductus
          • Q66.221  Congenital metatarsus adductus, right foot
          • Q66.222  Congenital metatarsus adductus, left foot
          • Q66.229  Congenital metatarsus adductus, unspecified foot
      • Q66.3 Other congenital varus deformities of feet
        • Q66.30  Other congenital varus deformities of feet, unspecified foot
        • Q66.31  Other congenital varus deformities of feet, right foot
        • Q66.32  Other congenital varus deformities of feet, left foot
      • Q66.4 Congenital talipes calcaneovalgus
        • Q66.40  Congenital talipes calcaneovalgus, unspecified foot
        • Q66.41  Congenital talipes calcaneovalgus, right foot
        • Q66.42  Congenital talipes calcaneovalgus, left foot
      • Q66.5 Congenital pes planus
        • Q66.50  Congenital pes planus, unspecified foot
        • Q66.51  Congenital pes planus, right foot
        • Q66.52  Congenital pes planus, left foot
      • Q66.6  Other congenital valgus deformities of feet
      • Q66.7 Congenital pes cavus
        • Q66.70  Congenital pes cavus, unspecified foot
        • Q66.71  Congenital pes cavus, right foot
        • Q66.72  Congenital pes cavus, left foot
      • Q66.8 Other congenital deformities of feet
        • Q66.80  Congenital vertical talus deformity, unspecified foot
        • Q66.81  Congenital vertical talus deformity, right foot
        • Q66.82  Congenital vertical talus deformity, left foot
        • Q66.89  Other specified congenital deformities of feet
      • Q66.9 Congenital deformity of feet, unspecified
        • Q66.90  Congenital deformity of feet, unspecified, unspecified foot
        • Q66.91  Congenital deformity of feet, unspecified, right foot
        • Q66.92  Congenital deformity of feet, unspecified, left foot