V78.4: Bus occupant injured in noncollision transport accident : person injured while boarding or alighting

Bus occupant injured in noncollision transport accident: person injured while boarding or alighting is a condition that describes an individual who has sustained an injury during the process of getting on or off a bus, not involving a collision. This injury may be due to various potential occurrences such as a sudden stop, a slip or fall, or any other non-collision related event in the bus. The nature of the injury may vary greatly from minor, such as strains, bruises or cuts, to more serious situations including fractures or concussions. The severity and type of injury primarily depend on the specific circumstances surrounding the event. Affected bodily systems can range from the nervous system, skeletal system, muscular system, to the integumentary system (skin) among others. Disease progression is largely dependent on the injury sustained and is likely to follow the normal healing course relative to the particular injury. It is the condition describing when a person is injured due to an accident while navigating onto or off of a bus without any collision involved in the incident.