Other mtrcy pasngr injured in clsn with hv veh in traf, init

This code describes injuries sustained by a passenger on a motorcycle involved in a traffic accident with a large commercial vehicle, such as a semi-truck or bus. The collision occurred on a public roadway, and the patient is presenting for initial treatment of these injuries.

Apply this code when documenting the initial encounter for a motorcycle passenger injured in a crash involving a heavy transport vehicle or bus. This is appropriate for emergency department visits, initial hospital admissions, or the first outpatient visit for these specific injuries.

• Ensure the patient was a passenger on the motorcycle, not the driver.
• Verify the other vehicle involved was explicitly a "heavy transport vehicle" or "bus."
• Confirm this is the initial encounter for treatment of the injuries from this specific accident.