Path fx in oth disease, unsp site, subs for fx w delay heal

This code signifies a pathological fracture that has occurred due to an underlying disease process, rather than trauma, and is currently in a phase of delayed healing. The specific site of the fracture is not documented. This indicates that the patient is receiving ongoing care for the fracture, which is not progressing to union at the expected rate.

Use this code for follow-up encounters when a patient presents with a pathological fracture, caused by an unspecified underlying disease, and the physician documents delayed healing. This code is appropriate when the initial treatment for the fracture has already been provided, and the patient is returning for subsequent management of the healing process. Documentation should clearly state "delayed healing" and the pathological nature of the fracture.

• Always sequence this code after the code for the underlying disease causing the pathological fracture.
• Do not use this code for initial encounters or for fractures that are healing normally.
• Ensure documentation specifies "delayed healing" to differentiate from routine follow-up care for a healing fracture.