Sltr-haris Type I physl fx upr end unsp fibula, 7thG

This code signifies a growth plate fracture at the top of the fibula, specifically a Salter-Harris Type I, which involves a separation of the epiphysis from the metaphysis without bone involvement. The "subsequent encounter" indicates the patient is receiving follow-up care for this fracture, and the "delayed healing" specifies that the fracture is not progressing to union at the expected rate.

Use this code for patients presenting for ongoing management of a previously diagnosed Salter-Harris Type I fracture of the proximal fibula that is demonstrating delayed healing. This would apply to follow-up appointments where imaging confirms slow callus formation or persistent fracture lines beyond the typical healing timeframe. It's appropriate when the physician explicitly documents delayed union of this specific fracture.

• Ensure documentation clearly states "Salter-Harris Type I" and "delayed healing" for the upper fibula.
• Verify this is a subsequent encounter, not an initial treatment for the fracture.
• Confirm the fracture location is the upper end of the fibula, as other locations have different codes.