Rheumatoid bursitis, left elbow

This code signifies inflammation of the bursa associated with the left elbow, specifically when this inflammation is a manifestation of rheumatoid arthritis. It indicates a localized inflammatory process affecting the joint's cushioning structures, driven by the systemic autoimmune condition.

Apply this code when documentation clearly states rheumatoid bursitis affecting the patient's left elbow. This diagnosis is typically supported by clinical examination findings of elbow pain, swelling, and tenderness, coupled with a confirmed diagnosis of rheumatoid arthritis.

• Ensure the documentation explicitly links the bursitis to rheumatoid arthritis; otherwise, a non-rheumatoid bursitis code may be more appropriate.
• Verify the laterality (left elbow) is clearly documented. If the right elbow or bilateral involvement is present, a different code will be required.
• Do not confuse with codes for other types of bursitis (e.g., traumatic, infectious) or codes for rheumatoid arthritis without bursitis.