M21.9 - Unspecified acquired deformity of limb and hand

The ICD 10 Code for Unspecified acquired deformity of limb and hand is listed as M21.9.
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:	M21.9
Description:	Unspecified acquired deformity of limb and hand

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block	Other joint disorders (M20-M25)
Parent	M21 - Other acquired deformities of limbs
ICD-10-CM Children (deeper level / typically more specific) of M21.9:
M21.90 - Unspecified acquired deformity of unspecified limb
M21.92 - Unspecified acquired deformity of upper arm
M21.93 - Unspecified acquired deformity of forearm
M21.94 - Unspecified acquired deformity of hand
M21.95 - Unspecified acquired deformity of thigh
M21.96 - Unspecified acquired deformity of lower leg
ICD-10-CM Siblings (same level / similar specificity) of M21.9:
M21.0 - Valgus deformity, not elsewhere classified
M21.1 - Varus deformity, not elsewhere classified
M21.2 - Flexion deformity
M21.3 - Wrist or foot drop (acquired)
M21.4 - Flat foot [pes planus] (acquired)
M21.5 - Acquired clawhand, clubhand, clawfoot and clubfoot
M21.6 - Other acquired deformities of foot
M21.7 - Unequal limb length (acquired)
M21.8 - Other specified acquired deformities of limbs