Nondisp longitud fx unsp patella, 7thP

This code signifies a fracture of the kneecap that runs lengthwise (longitudinal) and has not shifted out of its normal anatomical position (nondisplaced). The patient is currently receiving follow-up care for this closed fracture, and the bone is healing, but in a way that results in an abnormal alignment (malunion).

Apply this code when documenting ongoing treatment for a previously diagnosed nondisplaced longitudinal patellar fracture where the bone is healing with malunion. This would be used during subsequent visits after the initial treatment, such as during physical therapy, follow-up orthopedic appointments, or when monitoring the malunion.

• Ensure the documentation clearly specifies "nondisplaced" and "longitudinal" for the patellar fracture.
• Verify that the encounter is for follow-up care of a closed fracture and that "malunion" is explicitly documented.
• Do not use for initial treatment or for nonunion; specific codes exist for those scenarios.