Oth fx of low end l rad, 7thR

This code signifies a malunion of an open fracture (Type IIIA, IIIB, or IIIC) affecting the lower end of the left radius, specifically for a subsequent encounter. Malunion indicates that the fracture has healed, but in an unsatisfactory or deformed position. The "subsequent encounter" aspect means the patient is receiving follow-up care for this previously treated fracture complication.

Use this code when a patient presents for ongoing management, evaluation, or treatment of a malunited open fracture of the distal left radius. This would apply to follow-up appointments after initial treatment, during rehabilitation, or when planning corrective procedures for the malunion. It is appropriate once the initial healing phase is complete and the malunion has been identified.

• Ensure documentation clearly specifies "malunion" and the "subsequent encounter" nature of the visit.
• Verify the fracture was an open fracture of the distal left radius, and the specific Gustilo-Anderson type (IIIA, IIIB, or IIIC) if available.
• Do not use for initial fracture treatment or for nonunion; malunion implies healing in an incorrect position.