Displ transverse fx shaft of unsp tibia, 7thK

This code signifies a fracture of the main part of the shin bone (tibia) that has shifted out of alignment and is not healing properly, despite previous treatment. It specifically applies when the fracture is closed (skin intact) and the patient is receiving ongoing care for this nonunion.

Use this code for a patient presenting for follow-up care, such as cast changes, physical therapy, or surgical planning, for a previously diagnosed displaced transverse tibial shaft fracture that has failed to unite. This is appropriate when the initial treatment for the fracture has concluded, and the focus is now on managing the nonunion.

• Ensure documentation clearly states "nonunion" and "subsequent encounter" for a closed, displaced transverse fracture of the tibial shaft.
• Verify the fracture is indeed of the shaft and not the proximal or distal end of the tibia.
• This code requires an additional code to specify the laterality (left or right tibia) if known.