Wedge comprsn fx third thor vertebra, subs for fx w nonunion

This diagnosis code signifies a wedge-shaped compression fracture of the T3 vertebra that has failed to heal properly after initial treatment. The "wedge" morphology indicates a collapse of the anterior portion of the vertebral body, and "nonunion" confirms that the bone fragments have not fused together. This condition is being addressed in a follow-up encounter.

Use this code when a patient presents for ongoing management or treatment of a previously diagnosed T3 wedge compression fracture that has been documented as having nonunion. This includes scenarios such as evaluation for surgical intervention, pain management for persistent symptoms related to the nonunion, or monitoring of the unhealed fracture.

• Ensure documentation clearly specifies "nonunion" and not just delayed healing.
• Verify the specific vertebral level is T3; do not use for other thoracic vertebrae.
• Confirm this is a "subsequent encounter" for the fracture, indicating ongoing care after the initial treatment phase.