Nondisp seg fx shaft of ulna, l arm, 7thE

This code describes a specific type of fracture involving the ulna bone in the left forearm. It indicates a break in the shaft of the ulna that is not displaced, meaning the bone fragments are still aligned, and the fracture itself is segmental, implying multiple fracture lines within the shaft. This particular code is for a subsequent encounter where the initial injury was an open fracture (Type I or II) and is now healing routinely.

Use this code when documenting follow-up care for a patient with a previously diagnosed segmental, nondisplaced fracture of the shaft of the left ulna. The initial injury must have been an open fracture of Type I or II, and the current assessment indicates that the fracture is progressing with routine healing. This code would be appropriate for clinic visits, cast changes, or imaging reviews during the healing phase.

• Confirm the laterality (left arm) and the specific bone (ulna) are accurately documented.
• Verify that the fracture is explicitly described as "segmental" and "nondisplaced."
• Ensure the encounter is "subsequent" and the original injury was an "open fracture type I or II" with "routine healing."