Nondisp trimalleol fx r low leg, 7thR

This code describes a specific type of ankle fracture involving all three malleoli (medial, lateral, and posterior) of the right lower leg, which has healed in a misaligned or imperfect position (malunion). It indicates a subsequent encounter for a previously open fracture, specifically a Type IIIA, IIIB, or IIIC, meaning there was significant soft tissue damage and bone exposure at the time of injury. The fracture itself is currently nondisplaced.

Use this code when documenting follow-up care for a patient with a history of a right trimalleolar open fracture (Type IIIA, IIIB, or IIIC) that has resulted in malunion. This applies to encounters where the focus is on managing the consequences of the malunion, such as pain, functional limitations, or planning for corrective surgery, rather than the initial acute treatment of the fracture.

• Ensure documentation clearly specifies "malunion" and not "nonunion" or "delayed union" for accurate code selection.
• Verify the laterality (right lower leg) and the specific fracture type (trimalleolar) are explicitly stated in the medical record.
• Confirm the original injury was an open fracture, Type IIIA, IIIB, or IIIC, as this detail is crucial for this specific code.