Unsp fracture of left femur, subs for clos fx w routn heal

This code signifies a fracture of the left femur where the specific location or type of fracture is not documented. The encounter is for follow-up care of a closed fracture that is healing as expected, without complications.

Apply this code when a patient presents for a follow-up visit for a left femur fracture, and the medical record indicates routine healing of a closed fracture, but lacks details on the precise anatomical site (e.g., shaft, condyle, neck). This is appropriate for subsequent encounters after the initial treatment.

• Ensure documentation explicitly states "left femur" and "closed fracture" with "routine healing."
• Only use this code for subsequent encounters; a different code is required for the initial treatment.
• Avoid using this code if the fracture site is specified (e.g., S72.321D for displaced transverse fracture of shaft of left femur).