eMedCodes logo

M20.1 - Hallux valgus (acquired)


The ICD 10 Code for Hallux valgus (acquired) is listed as M20.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: M20.1
Description: Hallux valgus (acquired)
  • Bunion
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Other joint disorders (M20-M25)
Parent M20 - Acquired deformities of fingers and toes
ICD-10-CM Children (deeper level / typically more specific) of M20.1:
M20.10 - Hallux valgus (acquired), unspecified foot
M20.11 - Hallux valgus (acquired), right foot
M20.12 - Hallux valgus (acquired), left foot
ICD-10-CM Siblings (same level / similar specificity) of M20.1:
M20.0 - Deformity of finger(s)
M20.2 - Hallux rigidus
M20.3 - Hallux varus (acquired)
M20.4 - Other hammer toe(s) (acquired)
M20.5 - Other deformities of toe(s) (acquired)
M20.6 - Acquired deformities of toe(s), unspecified