Other disp fx of upper end of unspecified humerus, sequela

This code signifies a long-term complication or late effect resulting from a displaced fracture of the upper humerus, where the specific side (left or right) is not documented. It indicates that the initial fracture has healed, but the patient is still experiencing residual problems directly attributable to that past injury.

Apply this code when documenting conditions such as chronic pain, limited range of motion, nonunion, malunion, or other persistent issues that are a direct consequence of a previously sustained, displaced fracture of the proximal humerus. This code is appropriate when the initial acute fracture has resolved, and the current encounter addresses the sequelae.

• Always use this code as a secondary diagnosis, following a code that describes the specific sequela (e.g., M25.51_ for chronic shoulder pain).
• Ensure documentation clearly links the current condition to a past displaced fracture of the upper humerus.
• The "S" seventh character indicates sequela, meaning it's used for complications or conditions arising as a direct result of a previous injury.