Displ bicondylar fx l tibia, 7thN

This code signifies a complex fracture involving both condyles of the left tibia that has shifted out of alignment. It specifically indicates that the fracture is an open fracture of severe type (IIIA, IIIB, or IIIC) and has failed to heal properly, leading to a nonunion. This nonunion is being addressed during a subsequent patient encounter.

This code is appropriate for documenting follow-up care for a patient with a previously diagnosed displaced bicondylar open fracture of the left tibia (types IIIA, IIIB, or IIIC) where the fracture fragments have not united. This would include scenarios such as ongoing treatment for nonunion, surgical intervention for nonunion, or evaluation of the nonunion's progression.

• Ensure documentation clearly specifies the left tibia, bicondylar involvement, and the displaced nature of the fracture.
• Verify the open fracture type (IIIA, IIIB, or IIIC) is explicitly stated in the medical record.
• Confirm that the encounter is for a subsequent visit addressing the nonunion, not the initial treatment of the acute fracture.