Disp fx of l ulna styloid pro, 7thM

This code signifies a fracture of the styloid process of the left ulna that is no longer in its anatomical position. The fracture was initially an open fracture of either Type I or Type II, and the bone has failed to heal properly, resulting in a nonunion.

This code is used for follow-up encounters when a patient is receiving ongoing treatment for a displaced left ulnar styloid fracture that was initially open (Type I or II) and has progressed to a nonunion. It indicates that the fracture has not healed as expected and further intervention or management is required.

• Ensure documentation clearly specifies "displaced" and "left ulna styloid process."
• Verify the initial open fracture type (I or II) and the presence of nonunion for accurate code assignment.
• This code is for subsequent encounters; an initial encounter code would be used for the acute injury.