V15.3: Pedal cyclist injured in collision with railway train or railway vehicle : person injured while boarding or alighting

The medical condition coded as V15.3 in ICD-10 refers to injuries sustained by a pedal cyclist due to a collision with a railway train or railway vehicle, specifically when the person is boarding or alighting. These injuries occur due to the significant force applied during a crash between a relatively small and lightweight bicycle and a large, often quickly moving, train or railway vehicle. Injuries can range from minor abrasions, cuts, and bruises, to more serious traumas such as fractures, internal organ injuries, or head injuries. While the exact presentation of the condition can vary greatly depending on the specific circumstances of the collision, symptoms often include pain, swelling, discolouration, and potentially loss of function in the injured area. The severity of the condition may become more obvious over time, particularly in the case of internal injuries, that might initially present with non-specific signs such as general discomfort, nausea or light-headedness.