Rupture of synovium, right wrist

This code signifies a tear or break in the synovial membrane of the right wrist joint. This typically results in the leakage of synovial fluid, leading to pain, swelling, and impaired joint function. It is an acute injury, often caused by trauma or overuse.

Assign this code when documentation clearly indicates a rupture of the synovium specifically in the right wrist. This diagnosis is supported by imaging studies (e.g., MRI) confirming the tear, and clinical findings such as localized pain, swelling, and a history of acute injury to the right wrist.

• Ensure laterality is explicitly documented as "right wrist"; otherwise, an unspecified code may be necessary.
• Distinguish from tenosynovitis (inflammation of the tendon sheath), which does not involve a rupture of the synovium.
• Look for associated injuries, such as ligamentous tears or fractures, which would require additional coding.