Displ spiral fx shaft of r tibia, 7thM

This code signifies a complex injury involving a spiral fracture of the right tibia's shaft that is displaced, meaning the bone fragments are not properly aligned. Furthermore, it indicates that this is a subsequent encounter for an open fracture (where the bone broke through the skin) of either Type I or Type II severity, and the fracture has failed to heal properly, resulting in nonunion.

This code is appropriate for follow-up visits or hospitalizations where a patient with a previously treated open spiral fracture of the right tibial shaft (Type I or II) is being managed for nonunion. This includes scenarios such as surgical intervention for the nonunion, cast changes, or ongoing evaluation of the unhealed fracture.

• Ensure documentation clearly specifies "nonunion" and the "subsequent encounter" status.
• Verify the original open fracture type (I or II) was documented, as this is crucial for code selection.
• Confirm the fracture is of the right tibia and is a spiral fracture of the shaft, not another anatomical location or fracture type.