Unsp fx unsp thor vertebra, subs for fx w delay heal

This code signifies a fracture of an unknown thoracic vertebra that is not healing as expected. It indicates that the patient is in a later stage of care for the fracture, specifically addressing the complication of delayed union.

Apply this code when a patient presents for follow-up care of a previously diagnosed thoracic vertebral fracture, and the physician documents that the healing process is prolonged or slower than anticipated. This is appropriate for subsequent encounters after the initial treatment of the fracture.

• Ensure documentation clearly states "delayed healing" or similar terminology for a thoracic vertebral fracture.
• Confirm this is a subsequent encounter, not the initial treatment of the fracture.
• If the specific thoracic vertebra is known, a more specific code should be used.