Prsn brd/alit hv veh injured in collision w 2/3-whl mv, init

This code signifies an injury sustained by an individual who was in the process of getting on or off a large transport vehicle (e.g., bus, train, large truck) when it was involved in a collision with a motorcycle, scooter, or moped. The injury occurred during the initial presentation for care related to this specific incident.

Apply this code when documenting injuries from an accident where a pedestrian-like individual, actively boarding or alighting a heavy transport vehicle, is struck by a two- or three-wheeled motor vehicle. This is appropriate for the initial medical encounter following such an event.

• Ensure the patient's role is specifically "boarding or alighting" a heavy transport vehicle, not simply a pedestrian.
• Verify the other vehicle involved was a two- or three-wheeled motor vehicle.
• Confirm this is the first time the patient is being seen for this particular injury.