Displ subtrochnt fx unsp femr, subs for clos fx w routn heal

This code describes a fracture located below the lesser trochanter of the femur that is no longer in its anatomical alignment. It is used when the patient is receiving follow-up care for this specific fracture, which is healing as expected without complications, and the skin over the fracture site remains intact.

Apply this code for subsequent visits where a patient is being monitored for a previously diagnosed closed, displaced subtrochanteric femur fracture that is undergoing routine healing. This includes appointments for cast changes, physical therapy evaluations, or imaging to assess healing progress, provided no complications have arisen.

• Ensure the documentation specifies "subsequent encounter" and "routine healing" for a closed fracture.
• Verify the fracture location is specifically subtrochanteric and displaced.
• Do not use this code if the fracture is open, experiencing delayed healing, nonunion, or malunion; different codes would apply.