M21.0-M21.9
Other acquired deformities of limbs
This page shows all ICD-10-CM codes in the range from M21.0 to M21.9 in Chapter 13: Diseases of the musculoskeletal system and connective tissue.
Codes are organized hierarchically by chapter and three-character category codes (e.g., M21). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
M21Other acquired deformities of limbs
Codes in this Range (171+)
Chapter 13: Diseases of the musculoskeletal system and connective tissue
Range: M00-M99
M21Other acquired deformities of limbs
M21.0Valgus deformity, not elsewhere classified
M21.1Varus deformity, not elsewhere classified
M21.2Flexion deformity
M21.3Wrist or foot drop (acquired)
M21.4Flat foot [pes planus] (acquired)
M21.5Acquired clawhand, clubhand, clawfoot and clubfoot
M21.6Other acquired deformities of foot
M21.7Unequal limb length (acquired)
M21.8Other specified acquired deformities of limbs
M21.9Unspecified acquired deformity of limb and hand