Occup of hv veh injured in clsn w 2/3-whl mv in traf, subs

This code describes an injury sustained by an occupant of a large transport vehicle (e.g., bus, truck) involved in a traffic accident with a motorcycle or moped. The specific role of the occupant (e.g., driver, passenger) is not documented, and this code is used for follow-up care after the initial injury.

This code is appropriate for subsequent encounters for injuries sustained by an unspecified occupant of a heavy transport vehicle involved in a collision with a two- or three-wheeled motor vehicle. Examples include follow-up appointments for fracture care, wound checks, or physical therapy related to the initial accident.

• Ensure the encounter is for follow-up care, not the initial treatment.
• Verify the patient was an occupant of a heavy transport vehicle and the collision involved a two- or three-wheeled motor vehicle.
• Only use this code when the specific occupant role (driver, passenger) is unknown or not documented.