Nondisp transverse fx shaft of r rad, 7thN

This code signifies a transverse break in the shaft of the right radius that has not shifted out of alignment, and the patient is presenting for follow-up care. Crucially, the fracture is an open fracture (meaning the skin was broken) of a severe type (IIIA, IIIB, or IIIC), and it has failed to heal properly (nonunion).

This code is appropriate for documenting subsequent encounters for patients who have previously sustained a severe open transverse fracture of the right radial shaft that is now complicated by nonunion. This would include follow-up appointments for ongoing management, evaluation of nonunion, or preparation for further surgical intervention.

• Ensure documentation clearly specifies "nondisplaced" and "transverse" fracture of the radial shaft.
• Verify the "subsequent encounter" status and the specific open fracture type (IIIA, IIIB, or IIIC).
• Confirm the presence of "nonunion" as the reason for the subsequent encounter.