Synovitis and tenosynovitis M65

The ICD10 code for the diagnosis "Synovitis and tenosynovitis" is "M65". M65 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• M65 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM M65 became effective on October 1, 2018.
• This is the American ICD-10-CM version of M65 - other international versions of ICD-10 M65 may differ.

Codes: = Billable

• M65 Synovitis and tenosynovitis
  • M65.0 Abscess of tendon sheath
  • M65.1 Other infective (teno)synovitis
  • M65.2 Calcific tendinitis
  • M65.3 Trigger finger
  • M65.4 Radial styloid tenosynovitis [de Quervain]
  • M65.8 Other synovitis and tenosynovitis
  • M65.9 Synovitis and tenosynovitis, unspecified

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