Thursday, September 24, 2026

Ever had a patient with a mysterious wrist sprain or strain that doesn't quite fit the acute injury criteria? Meet M24.239, the catch-all code for an unspecified ligament disorder of an unspecified wrist. While it's a highly convenient diagnostic safety net when documentation is sparse, relying on it too heavily is a fast track to claim denials. To keep your billing clean, you must dig into the medical record for laterality and specific ligament involvement. Let's look at how to move past this unspecified trap and code wrist joint pathology with precision.