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736.21 - Boutonniere Deformity

The ICD 9 Code for Boutonniere deformity is listed as 736.21.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 736.21
Long Description: Boutonniere deformity
Short Description: Boutonniere deformity
Chapter: Diseases Of The Musculoskeletal System And Connective Tissue
Block: Osteopathies, Chondropathies, And Acquired Musculoskeletal Deformities (730-739)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: M20.029 - Boutonniere deformity of unspecified finger(s) (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 736.21:
736.20 - Unspecified deformity of finger
736.22 - Swan-neck deformity
736.29 - Other acquired deformities of finger