V02.92

Clinical Causes: Collision with a motorcycle, scooter, moped, or similar two- or three-wheeled vehicle. Accidental falls during a collision or near-miss with motor vehicles. Poor visibility or failure to observe road signs and signals leading to unintended contact. Inattentiveness of either the pedestrian or the vehicle driver. Skateboarding in areas with high vehicle traffic without proper protective measures.

Key Symptoms: Pain, especially in the limbs, head, or torso. Bruising or swelling at the site of impact. Cuts or lacerations from contact with vehicle parts or road debris. Fractures or broken bones, particularly in arms, legs, or ribs. Head injuries, including concussions or lacerations. Limited mobility or difficulty moving following the collision. Dizziness or confusion, especially if head trauma is involved.

Diagnosis Path: Assessment begins with a detailed medical history and physical examination focusing on injury sites. Imaging studies such as X-rays, CT scans, or MRIs may be ordered to identify fractures, internal injuries, or other trauma. Emergency evaluation ensures immediate threats to life, such as bleeding or severe head injury, are addressed promptly. Additional tests might include neurological assessments if head trauma is suspected.

Treatment Protocols: Treatment depends on the severity and type of injuries sustained. Common approaches include: - **Emergency care**: Stabilization of vital signs, management of bleeding, and immobilization of fractures. - **Medication**: Pain relievers, anti-inflammatory drugs, and antibiotics if necessary. - **Surgical intervention**: Repair of severe lacerations, fractures, or internal injuries. - **Rehabilitation**: Physical therapy for recovery of mobility and strength. - **Psychological support**: Counseling may be beneficial if traumatic injury leads to emotional distress or fear of future accidents. Prevention strategies primarily focus on wearing protective gear such as helmets, pads, and reflective clothing, as well as adhering to traffic rules and riding in designated areas to reduce the risk of collisions.