Disp fx of posterior process of unsp talus, init for clos fx

This code describes a break in the posterior process of the talus bone, which is located in the ankle, where the fractured bone fragments are no longer in their normal anatomical alignment. This specific code is used for the initial treatment phase of a closed fracture, meaning the skin over the fracture site remains intact. The "unspecified talus" indicates that the laterality (left or right) of the injury is not documented.

This code is appropriate for the initial encounter when a patient presents with a newly diagnosed, displaced fracture of the posterior process of the talus, and the medical record does not specify whether it is the left or right foot. It would be used for the initial evaluation, stabilization, and treatment planning for such an injury. This code would also apply if the patient is seen for cast application or initial surgical repair.

• Ensure documentation clearly states "displaced" and "posterior process" of the talus.
• Only use "unspecified" if laterality (left/right) is genuinely not documented; otherwise, use a more specific code.
• The "A" seventh character indicates an initial encounter for active treatment of a closed fracture.