Age-rel osteopor w crnt path fx, l humer, 7thK

This code signifies a fracture of the left humerus that occurred due to age-related osteoporosis, where the fracture has not healed properly (nonunion). The patient is receiving ongoing care for this unhealed fracture.

Apply this code when documentation indicates a patient with age-related osteoporosis presents for follow-up treatment of a left humeral fracture that is explicitly noted as a nonunion. This code is appropriate for encounters after the initial treatment of the fracture, but before definitive healing.

• Ensure documentation clearly specifies "nonunion" of the fracture, not just delayed healing.
• Verify the fracture site is the left humerus and the underlying cause is age-related osteoporosis.
• This "K" subsequent encounter code is used for follow-up care of a nonunion, not for initial treatment or routine healing.