Displaced dome fracture of unsp talus, init for opn fx

This code signifies a fracture of the dome (superior articular surface) of the talus bone, where the bone fragments are no longer in their anatomical alignment. It specifically indicates that the fracture has broken through the skin, creating an open wound, and is being treated for the first time. The exact talus (left or right) is not specified.

Apply this code when documentation clearly states a displaced, open fracture of the talar dome, and the patient is presenting for initial treatment, such as surgical repair or initial wound management. This is appropriate for acute traumatic injuries where the bone has pierced the skin.

• Ensure documentation specifies "displaced" and "open fracture" of the talar dome.
• Verify the encounter is the "initial encounter" for treatment of this specific injury.
• If the laterality (left or right talus) is documented, a more specific code should be used.