Oth fracture of T11-T12 vertebra, subs for fx w nonunion

This code signifies a fracture of either the T11 or T12 thoracic vertebra that has failed to heal properly, indicating a nonunion. The patient is currently receiving care for this persistent fracture complication, rather than for the initial injury.

Apply this code when documentation confirms a nonunion of a T11 or T12 vertebral fracture, and the patient is undergoing active treatment for this nonunion. This includes follow-up visits, surgical interventions, or other management strategies aimed at promoting healing of the ununited fracture.

• Always verify documentation explicitly states "nonunion" for a T11 or T12 fracture.
• Ensure the encounter is for ongoing treatment of the nonunion, not the initial fracture.
• Do not use this code for malunion; a separate code exists for that complication.