Oth extrartic fx low end unsp rad, 7thQ

This code signifies a fracture of the lower end of the radius, outside of the joint, that has previously been treated but is now presenting with malunion. Specifically, it indicates a subsequent encounter for an open fracture of either Type I or Type II severity.

Apply this code when a patient returns for follow-up care or management of a previously sustained, open extraarticular distal radius fracture that has healed in a misaligned position. This is used when the initial injury was classified as an open fracture (Type I or II) and the current encounter addresses the resulting malunion.

• Ensure documentation clearly specifies "malunion" and that the original fracture was an "open fracture type I or II."
• Verify this is a "subsequent encounter" and not the initial treatment for the fracture.
• Confirm the fracture is "extraarticular" (outside the joint) and located at the "lower end of the radius."