Nondisp intertroch fx l femur, subs for clos fx w malunion

This code signifies a left femur fracture located between the greater and lesser trochanters that was initially treated without surgery and is now healing improperly. "Malunion" indicates that the bone fragments have united in an anatomically incorrect position, which can lead to functional impairment. The "subsequent encounter" aspect means the patient is receiving follow-up care for this ongoing healing issue.

Use this code when documenting follow-up care for a patient with a previously diagnosed intertrochanteric fracture of the left femur that was treated non-surgically and is now confirmed to be healing with malunion. This applies to office visits, imaging reviews, or physical therapy sessions related to managing this specific complication.

• Ensure documentation clearly states "malunion" and specifies the left femur.
• Verify the fracture was initially treated as "nondisplaced" and "closed."
• Do not use for initial fracture treatment or for fractures with nonunion (a different complication).