Displ commnt fx shaft of r fibula, 7thM

This code describes a complex injury involving a displaced, comminuted fracture of the shaft of the right fibula, which is also an open fracture classified as Type I or II. The "subsequent encounter" indicates that the patient is receiving follow-up care for this fracture, and "nonunion" signifies that the bone fragments have failed to heal together after a reasonable period.

Use this code for a patient presenting for ongoing treatment of a right fibula shaft fracture that was initially open (Type I or II) and is now complicated by nonunion. This applies to encounters for cast changes, wound care, physical therapy, or surgical intervention specifically addressing the nonunion of this previously open fracture.

• Always confirm the laterality (right fibula) and the specific bone involved (fibula shaft).
• Ensure documentation clearly states "nonunion" and specifies the open fracture type (I or II) for accurate code assignment.
• Verify that the encounter is indeed "subsequent" and not the initial treatment for the fracture.