Pathological fracture in oth disease, unsp foot, init for fx

This code signifies a bone fracture in an unspecified foot that occurred due to an underlying disease process, rather than significant trauma. It indicates a weakened bone structure, making it susceptible to fracture from normal stresses or minimal injury. This specific code is for the initial treatment of such a fracture.

Apply this code when documentation clearly states a pathological fracture of the foot, without specifying which foot, and attributes it to a systemic disease (e.g., osteoporosis, metastatic cancer, Paget's disease). Use for the initial encounter where the patient is receiving active treatment for the fracture.

• Always sequence the underlying disease causing the pathological fracture first.
• Ensure documentation specifies "pathological fracture" and the anatomical site (foot, even if unspecified).
• Verify the encounter type (initial, subsequent, sequela) to select the correct 7th character.