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ICDMine.com › Browse ICD-10-CM Codes › Ch. 13: Diseases of the musculoskeletal system and connective tissue (M00-M99) › Other joint disorders (M20-M25) › M20 Acquired deformities of fingers and toes › M20.0

M20.0Deformity of finger(s)

ICD-10-CM category (non-billable header) code — part of Other joint disorders (M20-M25)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section	Other joint disorders (M20-M25)
Parent code	M20 — Acquired deformities of fingers and toes

Coding Notes

Excludes1 (never code both together)

clubbing of fingers (R68.3)
palmar fascial fibromatosis [Dupuytren] (M72.0)
trigger finger (M65.3)

Subcategories (5)

M20.00 Unspecified deformity of finger(s)
M20.01 Mallet finger
M20.02 Boutonniere deformity
M20.03 Swan-neck deformity
M20.09 Other deformity of finger(s)

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