Displaced oth fracture of tuberosity of unsp calcaneus, init

This code signifies a break in the tuberosity (the prominent bony projection) of the heel bone, where the bone fragments are not in their normal alignment. This specific fracture is of an unspecified calcaneus, meaning it's not documented whether it's the left or right foot, and it's an initial presentation for a closed injury (skin intact).

Apply this code when documentation clearly indicates a displaced fracture of the calcaneal tuberosity, but the laterality (left or right) is not specified. This is appropriate for the first encounter for treatment of a closed fracture, such as after a fall or direct trauma to the heel.

• Ensure "displaced" and "closed fracture" are explicitly documented.
• Only use this code if the laterality of the calcaneus is truly unspecified; otherwise, use a more specific code.
• The "A" seventh character indicates the initial encounter for active treatment of the fracture.