Car Accident Claim Compensation While minor injuries can be handled by the victim, serious injuries will require the services of a car accident attorney. The economic damages for moderate to severe injury cases can be multiplied by suffering and pain. This number is contingent upon the severity of the injuries, and is typically between one and five times medical expenses. Car accident damages A car accident lawsuit for compensation can cover a range of damages. Some are easy to calculate for example, the cost of property damage. Other types a