Torus fx upper end of right tibia, subs for fx w nonunion

This code signifies a specific type of incomplete fracture affecting the upper portion of the right shin bone, where the bone cortex buckles rather than completely breaking. The "subsequent encounter" indicates the patient is receiving follow-up care for this fracture, and "nonunion" specifies that the fracture has failed to heal properly.

Apply this code when documenting ongoing treatment for a right tibial torus fracture that has not united as expected. This includes situations where a patient is undergoing further interventions, such as bone grafting or revision surgery, due to persistent nonunion. It is also appropriate for follow-up visits assessing the progress of a non-healing torus fracture.

• Ensure documentation clearly states "nonunion" for the torus fracture.
• Verify the encounter is for follow-up care, not the initial treatment.
• Confirm the fracture location is the upper end of the right tibia.