M05.49 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Rheumatoid myopathy w rheumatoid arthritis of multiple sites
The 2023 edition of ICD-10-CM M05.49 became effective on October 1, 2022.
This is the American ICD-10-CM version of M05.49 – other international versions of ICD-10 M05.49 may differ.