Displ oblique fx shaft of r fibula, 7thM

This code signifies a specific type of fracture affecting the right fibula: an oblique break in the shaft that is displaced. The "subsequent encounter" indicates the patient is receiving follow-up care for this injury, which was initially an open fracture classified as Type I or II. Crucially, the fracture has failed to heal properly, leading to a nonunion.

Apply this code when documenting ongoing treatment for a patient with a previously diagnosed open Type I or II oblique fibular shaft fracture on the right side that is displaced and has not united. This would be used for office visits, hospital admissions, or other encounters where the nonunion is being addressed, such as for surgical intervention or continued conservative management.

• Ensure documentation clearly states "nonunion" and specifies the right fibula, oblique fracture, and displacement.
• Verify the original injury was an open fracture Type I or II; if not, a different subsequent encounter code for nonunion would be appropriate.
• Always sequence this code after any acute fracture codes if the patient presents with multiple injuries, or as the primary diagnosis when nonunion is the focus of the encounter.