Radial styloid tenosynovitis [de Quervain] M65.4
The ICD10 code for the diagnosis "Radial styloid tenosynovitis [de Quervain]" is "M65.4". M65.4 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.
- M65.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2019 edition of ICD-10-CM M65.4 became effective on October 1, 2018.
- This is the American ICD-10-CM version of M65.4 - other international versions of ICD-10 M65.4 may differ.
Codes: = Billable
M65 Synovitis and tenosynovitis
- M65.4 Radial styloid tenosynovitis [de Quervain]
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.