If a serious injury occurs during the course of a workday, employers are responsible for maintaining a Workers Compensation insurance policy on the employees. This policy is designed to pay for medical bills and lost wages due to the injury. Workers compensation insurance if relatively expensive and employers prefer to limit the amount of claims on the policy to keep the rates low. Companies do not want to pay bills that are not as a result of an injury on the job either. A Workers compensation attorney is capable of representing the injured party or can represent a company in a claim for Workers compensation.