Nondisp oblique fx shaft of l fibula, 7thM

This code describes a situation where a patient has a left fibula shaft fracture that is oblique in nature and has not shifted out of alignment. This specific encounter is for an open fracture (Type I or II) that has failed to heal properly, indicating a nonunion.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed open oblique fracture of the left fibula shaft is being treated for a nonunion. It would be used when the fracture was initially classified as an open fracture of Gustilo-Anderson Type I or II.

• Ensure documentation clearly specifies "nonunion" and the "subsequent encounter" status.
• Verify the fracture location is the shaft of the left fibula and the fracture type is oblique and nondisplaced.
• Confirm the original injury was an open fracture, specifically Type I or II, as this impacts the seventh character.