V52.4 Person boarding or alighting a pick-up truck or van injured in collision with two- or three-wheeled motor vehicle

Name of the Condition

• Person boarding or alighting a pick-up truck or van injured in collision with two- or three-wheeled motor vehicle

Summary

This condition describes injuries sustained by an individual while boarding or alighting a pick-up truck or van during a collision with a two- or three-wheeled motor vehicle (e.g., motorcycle, scooter, moped). The incident may occur in traffic or nontraffic settings, and injury severity depends on factors like impact force, vehicle speed, and protective equipment use.

Causes

The primary cause is physical trauma from a collision between a pick-up truck or van and a two- or three-wheeled motor vehicle, occurring while a person is in the process of boarding or exiting the larger vehicle. Accidents may result from factors such as inattentiveness, poor visibility, or failure to observe safety measures by either party.

Risk Factors

• High motor vehicle traffic in urban or rural areas.
• Shared roadways without clear separation between larger vehicles and two- or three-wheeled vehicles.
• Lack of protective gear (e.g., helmets) for two- or three-wheeled vehicle operators.
• Distractions (e.g., mobile device use) during movement.
• Adverse weather conditions affecting visibility or traction.

Symptoms

• Bruises, abrasions, or lacerations.
• Fractures or dislocations, particularly in limbs or torso.
• Head injuries, including concussions, if protective gear is absent or impact is severe.
• Pain, swelling, or reduced mobility in the affected area.

Diagnosis

Diagnosis involves a clinical evaluation of the injury, including a physical examination and review of the accident circumstances. Imaging (e.g., X-rays, CT scans) may be used to assess fractures or internal injuries. Documentation should specify the activity (boarding/alighting) and the collision with a two- or three-wheeled vehicle.

Treatment Options

Treatment depends on injury severity and may include wound care, immobilization for fractures, pain management, and rehabilitation. Severe cases may require surgery or hospitalization. The focus is on stabilizing the patient and addressing specific injuries.

Prognosis and Follow-Up

Prognosis varies based on injury severity and promptness of care. Minor injuries may resolve with conservative treatment, while severe trauma could lead to long-term disability. Follow-up care ensures proper healing and addresses any complications.

Complications

Potential complications include infection (from open wounds), chronic pain, mobility issues, or neurological damage from head injuries. Delayed treatment may increase these risks.

Lifestyle & Prevention

• Use designated boarding/alighting areas when possible.
• Ensure clear visibility and awareness of surroundings.
• Encourage two- or three-wheeled vehicle operators to wear protective gear.
• Avoid distractions (e.g., mobile devices) during vehicle entry/exit.

When to Seek Professional Help

Seek immediate medical attention if there is severe pain, bleeding, loss of consciousness, or suspected fractures. Prompt evaluation is critical for serious injuries.

Tips for Medical Coders

Document the activity (boarding or alighting) and the collision with a two- or three-wheeled motor vehicle. Ensure the code V52.4 is used when the injury occurs during this specific action. Include details about the accident setting (traffic/nontraffic) and any contributing factors for accurate coding.