Nondisp oblique fx shaft of unsp rad, 7thR

This code describes a situation where a patient has a non-displaced oblique fracture of the shaft of an unspecified radius, which was initially an open fracture (Type IIIA, IIIB, or IIIC), and is now presenting with malunion. Malunion indicates that the bone has healed, but in an unsatisfactory or deformed position.

This code is used during follow-up encounters when a patient's previously open, non-displaced oblique radial shaft fracture (of an unspecified radius) has healed incorrectly, resulting in a malunion. It signifies that the initial treatment for the open fracture was completed, and the current focus is on managing the consequences of the imperfect healing.

• Ensure documentation clearly specifies "malunion" and the original fracture type was an open fracture (IIIA, IIIB, or IIIC).
• Verify the fracture is of the radial shaft and is described as "nondisplaced oblique."
• This code is for a "subsequent encounter," meaning it's not for the initial treatment of the fracture.