Rheumatoid vasculitis w rheumatoid arthritis of right wrist

This code signifies a systemic inflammatory condition characterized by vasculitis occurring in a patient with rheumatoid arthritis, specifically affecting the right wrist. It indicates the presence of blood vessel inflammation secondary to the autoimmune processes of rheumatoid arthritis, localized to this joint.

Use this code when documentation clearly states rheumatoid vasculitis affecting the right wrist in a patient with a confirmed diagnosis of rheumatoid arthritis. This applies to cases where the vasculitis is a direct complication or manifestation of the underlying rheumatoid arthritis.

• Always ensure documentation specifies both "rheumatoid vasculitis" and the affected joint, "right wrist."
• Do not use this code for vasculitis not directly attributed to rheumatoid arthritis or for rheumatoid arthritis without documented vasculitis.
• Sequence this code as a primary diagnosis when the rheumatoid vasculitis is the reason for the encounter, or as a secondary diagnosis when it is a co-morbidity.