Unsp physl fx upper end unsp tibia, subs for fx w routn heal

This code signifies a follow-up encounter for an unspecific fracture of the growth plate at the top of the tibia, where the fracture is healing as expected. It indicates that the initial injury was to the epiphyseal plate of the proximal tibia, but the specific type or location of the fracture within the physis was not documented.

Use this code for subsequent visits when a patient is receiving routine follow-up care for a previously diagnosed, unspecified physeal fracture of the upper tibia. This applies when the fracture is progressing through normal healing stages without complications. It is appropriate for office visits, cast changes, or physical therapy evaluations during the routine healing period.

• Ensure documentation clearly states "subsequent encounter" and "routine healing" for this specific fracture.
• Verify that the initial injury was indeed an unspecified physeal fracture of the upper tibia.
• Do not use for initial encounters or for encounters involving delayed healing, nonunion, or malunion.