Unsp fracture of r low leg, subs for clos fx w malunion

This code describes a situation where a patient has a previously diagnosed, non-specific fracture of their right lower leg that is now healing improperly, specifically with malunion. The fracture itself is closed, meaning the skin was not broken at the time of injury.

Use this code when a patient presents for follow-up care of a right lower leg fracture that has not healed in proper alignment, and the initial fracture type was not specified. This typically applies to subsequent visits after the initial treatment, where malunion is identified and being managed.

• Always ensure the laterality (right) and encounter type (subsequent) are accurately reflected.
• Verify documentation explicitly states "malunion" and that the fracture was closed.
• If the specific bone fractured in the lower leg (tibia, fibula) is known, a more specific code should be used.