3-part fx surg neck of l humerus, subs for fx w delay heal

This code signifies a fracture involving three distinct fragments of the surgical neck of the left humerus, which is the narrow area just below the humeral head. The "subsequent encounter" indicates that the patient is receiving follow-up care for this fracture, and "delayed healing" specifies that the bone is not mending at the expected rate.

This code is appropriate when documenting ongoing management of a patient with a previously diagnosed 3-part surgical neck fracture of the left humerus who is experiencing complications with bone union. This would include follow-up appointments, imaging studies, or interventions specifically addressing the slow healing process.

• Ensure documentation clearly specifies "left" humerus and "3-part" fracture morphology.
• Verify that the encounter is for ongoing care of the fracture and that delayed healing is explicitly noted by the provider.
• Do not use for initial treatment or for fractures that are healing normally.