Oth fx of low end unsp rad, 7thM

This code signifies a fracture of the lower part of the radius bone that is not otherwise specified, meaning the exact type of fracture (e.g., Colles, Smith) is not documented. It specifically indicates that the fracture was initially an open fracture (Type I or II) and is now experiencing nonunion, meaning the bone fragments have failed to heal together after a subsequent encounter for treatment or follow-up.

Apply this code when a patient presents for ongoing care related to a previously sustained open fracture of the distal radius, and imaging or clinical assessment confirms that the bone has not healed properly (nonunion). This would be used during follow-up appointments, physical therapy, or further surgical intervention aimed at addressing the nonunion.

• Ensure documentation clearly states "nonunion" and specifies a "subsequent encounter" for an open fracture of the lower radius.
• Verify that the initial fracture was indeed an open fracture (Type I or II) for accurate code assignment.
• Do not use this code for initial encounters or for closed fractures; specific codes exist for those scenarios.