ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

M20.22 – Hallux rigidus, left foot

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

735.2

Fs: 10000 – Hallux rigidus

MDC / MS-DRG Reference

DRG 564

OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH MCC

DRG 565

OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH CC

DRG 566

OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITHOUT CC/MCC

Sibling Codes

M20.20

Hallux rigidus, unspecified foot

M20.21

Hallux rigidus, right foot

Parent Sibling Codes

M20.0

Deformity of finger(s)

M20.1

Hallux valgus (acquired)

M20.2

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

View in Tabular

Code	Title
M00-M99	Diseases of the musculoskeletal system and connective tissue (M00-M99)
M20-M25	Other joint disorders (M20-M25)
M20	Acquired deformities of fingers and toes
M20.2	Hallux rigidus
M20.22	Hallux rigidus, left foot