Rupture of synovium, right foot

This code signifies a tear or break in the synovial membrane specifically located in the right foot. The synovium is a specialized connective tissue lining joint capsules and tendon sheaths, producing synovial fluid for lubrication. A rupture can lead to pain, swelling, and impaired joint function.

Apply this code when documentation clearly states a rupture of the synovium affecting the right foot. This typically occurs due to trauma, overuse, or degenerative conditions. Supporting documentation should include physician notes detailing the location (right foot) and the nature of the injury (rupture).

• Ensure laterality is precisely documented (right foot).
• Distinguish from other soft tissue injuries of the foot, such as tendon ruptures or ligament tears.
• Consider an external cause code (e.g., W00-Y38) if the rupture is due to an injury.