Nondisp Maisonneuve's fx r leg, init for opn fx type 3A/B/C

This code describes a specific type of ankle fracture where the fibula is broken high up near the knee, often associated with an ankle sprain and disruption of the ankle joint. The fracture itself is not displaced, meaning the bone fragments are still in their normal alignment, but the skin and soft tissues are significantly damaged, exposing the bone to the outside environment (open fracture type IIIA, IIIB, or IIIC). This is the initial encounter for treatment of this injury.

Use this code for a patient presenting for the first time with a Maisonneuve's fracture of the right leg that is confirmed to be nondisplaced. The key differentiator for this specific code is the presence of a severe open fracture, classified as type IIIA, IIIB, or IIIC, indicating extensive soft tissue damage and contamination. This code would be appropriate when the patient is admitted for initial surgical intervention or definitive management of the open fracture.

• Ensure documentation clearly specifies "nondisplaced" and "right leg" for accurate laterality and displacement.
• Verify the open fracture classification (IIIA, IIIB, or IIIC) is explicitly stated by the provider, as this significantly impacts code selection.
• This code is for the initial encounter only; subsequent care would require a different encounter character.