Path fracture in neoplastic disease, unsp femur, sequela

This code signifies a pathological fracture of an unspecified femur that occurred due to an underlying neoplastic disease, with the "S" indicating that this is a sequela, meaning it's a late effect or complication of the original fracture. The fracture itself is no longer acute, and the patient is presenting for treatment of the residual effects or complications.

Use this code when documenting the long-term consequences or complications of a pathological femur fracture caused by cancer, after the acute phase of the fracture has passed. This applies to situations where the patient is receiving ongoing care for issues directly related to the previous fracture, such as malunion, nonunion, chronic pain, or functional impairment. Documentation should clearly state the fracture is a "sequela" or "late effect" and link it to a neoplastic process.

• Always sequence the underlying neoplastic disease code first, followed by this sequela code.
• Ensure documentation explicitly states the fracture is a "sequela" or "late effect" and specifies the femur as the affected bone.
• Do not use this code for acute pathological fractures; instead, use the appropriate M84.55- codes without the "S" seventh character.