Sltr-haris Type I physl fx low end rad, unsp arm, 7thP

This code indicates a fracture involving the growth plate (physis) at the lower end of the radius, specifically a Salter-Harris Type I injury, which is a transverse fracture through the physis. The fracture has healed improperly, resulting in a malunion, and the patient is presenting for follow-up care related to this complication. The affected arm is not specified.

Apply this code for subsequent encounters when a patient is being treated for a malunited Salter-Harris Type I physeal fracture of the distal radius. This includes scenarios where the malunion is being monitored, or when interventions are planned or performed to address the improper healing. It is appropriate when the initial fracture treatment has concluded, and the focus is now on the sequelae of the malunion.

• Ensure documentation clearly states "malunion" and specifies the Salter-Harris Type I classification.
• Confirm this is a "subsequent encounter" for the fracture, not an initial treatment or routine follow-up for a properly healed fracture.
• Do not use this code if the fracture is still in the active healing phase without evidence of malunion.