Stable burst fx T7-T8 vertebra, subs for fx w nonunion

This code signifies a stable burst fracture affecting the T7 or T8 thoracic vertebra that has not healed properly, and the patient is presenting for follow-up care after the initial treatment phase. "Stable" indicates that the spinal column's integrity is maintained, while "nonunion" means the bone fragments have failed to fuse.

Apply this code when a patient with a previously diagnosed stable burst fracture of T7 or T8 returns for subsequent treatment, and imaging or clinical assessment confirms that the fracture has not united. This would include visits for ongoing management, evaluation of nonunion, or planning for further intervention.

• Ensure documentation clearly states "stable burst fracture" and specifies T7 or T8.
• Confirm the encounter is "subsequent" and explicitly mentions "nonunion" of the fracture.
• Do not use for initial encounters or for fractures that have healed or are in the process of healing (malunion).