Unsp physl fx lower end unsp femur, subs for fx w delay heal

This code signifies a follow-up encounter for an unspecific fracture of the growth plate at the lower end of the femur, where the bone is not healing at the expected rate. The initial injury location and specific type of physeal fracture are not documented.

Use this code for subsequent visits when a patient is being managed for a previously diagnosed, unspecified distal femoral physeal fracture that is exhibiting delayed union. This applies when the physician is monitoring healing progress, adjusting treatment, or evaluating complications related to the slow healing process.

• Ensure documentation clearly states "delayed healing" for this subsequent encounter.
• Confirm the fracture is of the lower end of the femur and the specific physeal type is not identified.
• Always sequence this code after the primary reason for the encounter, if applicable.