Oth physeal fx lower end of r femur, subs for fx w malunion

This code signifies a fracture of the growth plate (physis) at the lower end of the right thigh bone, excluding Salter-Harris types I and II, that is currently healing incorrectly. Malunion indicates that the bone fragments have united in an anatomically incorrect position, potentially leading to functional impairment or deformity.

Apply this code when documenting a patient presenting for follow-up care of a previously diagnosed physeal fracture of the distal right femur, and imaging or clinical assessment confirms that the fracture has healed, but in an unsatisfactory alignment. This is appropriate for subsequent visits where the malunion is being monitored or managed.

• Ensure documentation clearly specifies "other" physeal fracture and the right femur.
• Verify that the encounter is for follow-up care of a malunion, not an initial injury or routine healing.
• Confirm laterality (right) is explicitly stated in the medical record.