Deformity of finger(s) M20.0

The ICD10 code for the diagnosis "Deformity of finger(s)" is "M20.0". M20.0 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• M20.0 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM M20.0 became effective on October 1, 2018.
• This is the American ICD-10-CM version of M20.0 - other international versions of ICD-10 M20.0 may differ.

Codes: = Billable

• M20 Acquired deformities of fingers and toes
  • M20.0 Deformity of finger(s)
    • M20.00 Unspecified deformity of finger(s)
    • M20.01 Mallet finger
    • M20.02 Boutonnière deformity
    • M20.03 Swan-neck deformity
    • M20.09 Other deformity of finger(s)

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.