Sltr-haris Type III physl fx upr end unsp tibia, 7thK

This code signifies a Salter-Harris Type III fracture affecting the growth plate at the upper end of an unspecified tibia. The "Type III" indicates the fracture extends through the physis and epiphysis, entering the joint. The "nonunion" aspect specifies that the fracture has failed to heal after an expected period.

This code is appropriate for follow-up encounters where a patient is being treated for a previously diagnosed Salter-Harris Type III physeal fracture of the proximal tibia that has not united. This includes situations where further intervention, such as surgical revision or bone grafting, is being considered or performed due to the lack of healing. It would also be used for monitoring the nonunion.

• Always confirm the specific Salter-Harris type and bone involved.
• Ensure documentation clearly states "nonunion" for this specific fracture.
• Do not use for initial encounter or for fractures that are healing normally.