Fracture of medial orbital wall, right side, 7thK

This code signifies a fracture of the medial wall of the right orbit that has failed to heal properly after initial treatment. Nonunion indicates that the bone fragments have not united and the healing process has ceased, requiring further intervention. This condition can lead to persistent pain, diplopia, enophthalmos, or other orbital deformities.

Apply this code when documentation clearly states a nonunion of a previously treated fracture of the right medial orbital wall. This is appropriate for follow-up encounters where the patient is receiving ongoing care for the nonunion, such as surgical repair, bone grafting, or other treatments aimed at promoting healing. Documentation should specify the laterality (right) and the nonunion status.

• Always confirm laterality (right vs. left) and the specific orbital wall involved.
• Ensure documentation explicitly states "nonunion" for this subsequent encounter code; do not use for delayed healing or routine follow-up without nonunion.
• Sequence this code after any acute conditions or complications being treated during the same encounter.