Torus fx lower end of unsp femur, subs for fx w malunion

This code describes a specific type of incomplete fracture, known as a torus or buckle fracture, affecting the lower end of an unspecified femur. The "malunion" indicates that the fracture has healed, but in an unsatisfactory or deformed position. The "subsequent encounter" specifies that this code is used for follow-up care related to the healing and management of this malunited fracture.

Use this code when documenting follow-up visits for a patient whose torus fracture of the distal femur has healed improperly. This would include scenarios where the malunion is being monitored, evaluated for potential corrective procedures, or managed conservatively. It is appropriate for any encounter after the initial treatment of the fracture, where the malunion is the focus of the visit.

• Ensure documentation clearly specifies a torus fracture and malunion of the lower femur.
• Verify the encounter is for follow-up care of the malunion, not the initial fracture treatment.
• Confirm laterality (left/right) is not specified in the documentation, as this code is for an "unspecified" femur.