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M20 Acquired deformities of fingers and toes

Non-Billable/Non-Specific

Type 1 Excludes

  • acquired absence of fingers and toes (Z89.-)
  • congenital absence of fingers and toes (Q71.3-, Q72.3-)
  • congenital deformities and malformations of fingers and toes (Q66.-, Q68-Q70, Q74.-)

Codes

  • M20.0Deformity of finger(s)
    • M20.00Unspecified deformity of finger(s)
      • M20.001Unspecified deformity of right finger(s)
      • M20.002Unspecified deformity of left finger(s)
      • M20.009Unspecified deformity of unspecified finger(s)
    • M20.01Mallet finger
      • M20.011Mallet finger of right finger(s)
      • M20.012Mallet finger of left finger(s)
      • M20.019Mallet finger of unspecified finger(s)
    • M20.02Boutonnière deformity
      • M20.021Boutonnière deformity of right finger(s)
      • M20.022Boutonnière deformity of left finger(s)
      • M20.029Boutonnière deformity of unspecified finger(s)
    • M20.03Swan-neck deformity
      • M20.031Swan-neck deformity of right finger(s)
      • M20.032Swan-neck deformity of left finger(s)
      • M20.039Swan-neck deformity of unspecified finger(s)
    • M20.09Other deformity of finger(s)
      • M20.091Other deformity of right finger(s)
      • M20.092Other deformity of left finger(s)
      • M20.099Other deformity of finger(s), unspecified finger(s)
  • M20.1Hallux valgus (acquired)
    • M20.10Hallux valgus (acquired), unspecified foot
    • M20.11Hallux valgus (acquired), right foot
    • M20.12Hallux valgus (acquired), left foot
  • M20.2Hallux rigidus
    • M20.20Hallux rigidus, unspecified foot
    • M20.21Hallux rigidus, right foot
    • M20.22Hallux rigidus, left foot
  • M20.3Hallux varus (acquired)
    • M20.30Hallux varus (acquired), unspecified foot
    • M20.31Hallux varus (acquired), right foot
    • M20.32Hallux varus (acquired), left foot
  • M20.4Other hammer toe(s) (acquired)
    • M20.40Other hammer toe(s) (acquired), unspecified foot
    • M20.41Other hammer toe(s) (acquired), right foot
    • M20.42Other hammer toe(s) (acquired), left foot
  • M20.5Other deformities of toe(s) (acquired)
    • M20.5XOther deformities of toe(s) (acquired)
      • M20.5X1Other deformities of toe(s) (acquired), right foot
      • M20.5X2Other deformities of toe(s) (acquired), left foot
      • M20.5X9Other deformities of toe(s) (acquired), unspecified foot
  • M20.6Acquired deformities of toe(s), unspecified
    • M20.60Acquired deformities of toe(s), unspecified, unspecified foot
    • M20.61Acquired deformities of toe(s), unspecified, right foot
    • M20.62Acquired deformities of toe(s), unspecified, left foot