Unspecified disorder of patella M22.9

The ICD10 code for the diagnosis "Unspecified disorder of patella" is "M22.9". M22.9 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• M22.9 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM M22.9 became effective on October 1, 2018.
• This is the American ICD-10-CM version of M22.9 - other international versions of ICD-10 M22.9 may differ.

Codes: = Billable

• M22 Disorder of patella
  • M22.9 Unspecified disorder of patella
    • M22.90 Unspecified disorder of patella, unspecified knee
    • M22.91 Unspecified disorder of patella, right knee
    • M22.92 Unspecified disorder of patella, left knee

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