Diagnosis Code

M20.00 UNSPECIFIED DEFORMITY OF FINGER(S)


Code Information

Diagnosis Code: M20.00

Short Description: Unspecified deformity of finger(s)

Long Description: Unspecified deformity of finger(s)

The code M20.00 is NOT VALID for claim submission

Code Classification:

  • Diseases of the musculoskeletal system and connective tissue (M00–M99)
    • Other joint disorders (M20-M25)
      • Acquired deformities of fingers and toes (M20)
        • M20.00 Unspecified deformity of finger(s)

Code Version: 2022 ICD-10-CM


Similar Codes

ICD-10 Code ICD-10 Description
M20 Acquired deformities of fingers and toes
M20.0 Deformity of finger(s)
M20.001 Unspecified deformity of right finger(s)
M20.002 Unspecified deformity of left finger(s)
M20.009 Unspecified deformity of unspecified finger(s)
M20.01 Mallet finger
M20.011 Mallet finger of right finger(s)
M20.012 Mallet finger of left finger(s)
M20.019 Mallet finger of unspecified finger(s)
M20.02 Boutonniere deformity
M20.021 Boutonniere deformity of right finger(s)
M20.022 Boutonniere deformity of left finger(s)
M20.029 Boutonniere deformity of unspecified finger(s)
M20.03 Swan-neck deformity
M20.031 Swan-neck deformity of right finger(s)
M20.032 Swan-neck deformity of left finger(s)
M20.039 Swan-neck deformity of unspecified finger(s)
M20.09 Other deformity of finger(s)
M20.091 Other deformity of right finger(s)
M20.092 Other deformity of left finger(s)
M20.099 Other deformity of finger(s), unspecified finger(s)
M20.1 Hallux valgus (acquired)
M20.10 Hallux valgus (acquired), unspecified foot
M20.11 Hallux valgus (acquired), right foot
M20.12 Hallux valgus (acquired), left foot
M20.2 Hallux rigidus
M20.20 Hallux rigidus, unspecified foot
M20.21 Hallux rigidus, right foot
M20.22 Hallux rigidus, left foot
M20.3 Hallux varus (acquired)
M20.30 Hallux varus (acquired), unspecified foot
M20.31 Hallux varus (acquired), right foot
M20.32 Hallux varus (acquired), left foot
M20.4 Other hammer toe(s) (acquired)
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
M20.5 Other deformities of toe(s) (acquired)
M20.5X Other deformities of toe(s) (acquired)
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
M20.6 Acquired deformities of toe(s), unspecified
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


This page was last updated on: 10/1/2023