3-part fx surg neck of r humerus, subs for fx w routn heal

This code signifies a fracture involving three distinct fragments of the surgical neck of the right humerus, which is the narrow area just below the humeral head. The patient is currently in a phase of routine healing following the initial treatment of this specific fracture.

This code is appropriate for follow-up encounters where a patient with a previously diagnosed and treated three-part surgical neck fracture of the right humerus is showing expected progress toward union. It applies when the fracture is healing without complications, such as delayed union or nonunion.

• Ensure documentation specifies "3-part" and "surgical neck" for accurate code assignment.
• Verify the encounter is for "subsequent" care and that healing is "routine."
• Do not use for initial treatment or if complications like malunion are present.