Disp fx of navicular of unsp foot, init for opn fx

This code signifies a break in the navicular bone (also known as the scaphoid bone) within the foot, where the bone fragments are no longer in their normal alignment. The injury involves an open wound, meaning the skin and soft tissue have been compromised, exposing the fracture site. This specific code is used for the initial treatment of such an injury when the affected foot is not specified.

Apply this code when documenting the initial encounter for a patient presenting with an open, displaced fracture of the navicular bone of the foot, and the medical record does not specify whether it's the left or right foot. This is appropriate for the acute phase of treatment, including surgical repair or initial wound management.

• Ensure documentation clearly states "displaced" and "open fracture" for accurate code assignment.
• Only use this code for the initial treatment of the fracture; subsequent encounters will require different seventh characters.
• If the laterality (left or right foot) is documented, a more specific code should be selected.