Pasngr in pk-up/van injured in clsn w hv veh in traf, subs

This code signifies that a patient, who was a passenger in a pickup truck or van, sustained injuries during a traffic accident involving a collision with a heavy transport vehicle (e.g., semi-truck) or a bus. The "D" suffix indicates that this is a subsequent encounter for care related to these injuries, meaning the patient is receiving follow-up treatment after the initial acute phase.

This code is appropriate for documenting ongoing care such as physical therapy, follow-up appointments with specialists, or management of complications arising from injuries sustained in the described motor vehicle accident. It should be used after the initial encounter where the acute injury was first diagnosed and treated.

• Ensure the patient was a passenger, not the driver, of the pickup truck or van.
• Verify the collision involved a heavy transport vehicle or bus, not another type of vehicle.
• Confirm this is a subsequent encounter for treatment of the original injuries, not the initial presentation.