Oth fx lower end of l femur, subs for clos fx w routn heal

This code signifies a follow-up encounter for a patient who sustained a fracture to the lower portion of their left femur, excluding specific condylar or supracondylar fractures. At the time of this encounter, the fracture is closed (skin intact) and is healing as expected without complications.

This code is appropriate for documenting subsequent visits for a patient recovering from a non-displaced or minimally displaced distal left femur fracture. It should be used when the physician notes routine healing progress and the fracture remains closed. Examples include follow-up appointments for cast checks, physical therapy evaluations during the healing phase, or routine X-ray reviews showing callus formation.

• Ensure the documentation specifies "left" femur and "lower end" to differentiate from other femoral fracture locations.
• Verify that the encounter is for a subsequent visit and that the fracture is explicitly noted as closed and undergoing routine healing.
• Do not use for initial encounters, open fractures, or fractures with delayed/nonunion healing.