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Acquired foot deformities

CCSR category MUS021 · 48 ICD-10-CM codes

Code Families in This Category

  • M21 Other acquired deformities of limbs · 27
  • M20 Acquired deformities of fingers and toes · 18
  • M24 Other specific joint derangements · 3

ICD-10-CM Codes in This Category (48)

  • M20.10 — Hallux valgus (acquired), unspecified foot
  • M20.11 — Hallux valgus (acquired), right foot
  • M20.12 — Hallux valgus (acquired), left foot
  • M20.20 — Hallux rigidus, unspecified foot
  • M20.21 — Hallux rigidus, right foot
  • M20.22 — Hallux rigidus, left foot
  • M20.30 — Hallux varus (acquired), unspecified foot
  • M20.31 — Hallux varus (acquired), right foot
  • M20.32 — Hallux varus (acquired), left foot
  • M20.40 — Other hammer toe(s) (acquired), unspecified foot
  • M20.41 — Other hammer toe(s) (acquired), right foot
  • M20.42 — Other hammer toe(s) (acquired), left foot
  • M20.5X1 — Other deformities of toe(s) (acquired), right foot
  • M20.5X2 — Other deformities of toe(s) (acquired), left foot
  • M20.5X9 — Other deformities of toe(s) (acquired), unspecified foot
  • M20.60 — Acquired deformities of toe(s), unspecified, unspecified foot
  • M20.61 — Acquired deformities of toe(s), unspecified, right foot
  • M20.62 — Acquired deformities of toe(s), unspecified, left foot
  • M21.071 — Valgus deformity, not elsewhere classified, right ankle
  • M21.072 — Valgus deformity, not elsewhere classified, left ankle
  • M21.079 — Valgus deformity, not elsewhere classified, unspecified ankle
  • M21.171 — Varus deformity, not elsewhere classified, right ankle
  • M21.172 — Varus deformity, not elsewhere classified, left ankle
  • M21.179 — Varus deformity, not elsewhere classified, unspecified ankle
  • M21.371 — Foot drop, right foot
  • M21.372 — Foot drop, left foot
  • M21.379 — Foot drop, unspecified foot
  • M21.40 — Flat foot [pes planus] (acquired), unspecified foot
  • M21.41 — Flat foot [pes planus] (acquired), right foot
  • M21.42 — Flat foot [pes planus] (acquired), left foot
  • M21.531 — Acquired clawfoot, right foot
  • M21.532 — Acquired clawfoot, left foot
  • M21.539 — Acquired clawfoot, unspecified foot
  • M21.541 — Acquired clubfoot, right foot
  • M21.542 — Acquired clubfoot, left foot
  • M21.549 — Acquired clubfoot, unspecified foot
  • M21.611 — Bunion of right foot
  • M21.612 — Bunion of left foot
  • M21.619 — Bunion of unspecified foot
  • M21.621 — Bunionette of right foot
  • M21.622 — Bunionette of left foot
  • M21.629 — Bunionette of unspecified foot
  • M21.6X1 — Other acquired deformities of right foot
  • M21.6X2 — Other acquired deformities of left foot
  • M21.6X9 — Other acquired deformities of unspecified foot
  • M24.574 — Contracture, right foot
  • M24.575 — Contracture, left foot
  • M24.576 — Contracture, unspecified foot

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, Rockville, MD. All data sources.