Displaced bicondylar fx r tibia, subs for clos fx w nonunion

This code signifies a fracture involving both condyles of the right tibia that is no longer in its anatomical alignment. The patient is in a later phase of treatment for this fracture, and there is evidence that the bone fragments are failing to heal properly, indicating a nonunion.

Apply this code when documenting follow-up care for a patient with a previously diagnosed displaced bicondylar fracture of the right tibia. This is appropriate when the fracture has not united and the patient is receiving ongoing management, such as cast changes, physical therapy, or preparation for revision surgery.

• Ensure documentation clearly states "right tibia" and "bicondylar" to support this specific code.
• The "K" seventh character indicates a subsequent encounter for a closed fracture with nonunion; verify the encounter type and healing status.
• Always review operative reports and imaging studies to confirm displacement and nonunion status.