Subrogation claims aid insurance companies in recovering expenses they pay out when they're not liable for damages. All bills must show: patient's name; prescription number; date(s) of purchase; and charge.Insurance companies can utilize this letter template to seek reimbursement from the person or entity legally responsible for a loss. The strength of an insurance company's subrogation claim hinges on state law and on the precise wording of the insurance policy in question. Both subrogation claims and rights of reimbursement generally arise out of a contract22 that predates the payment of expenses (i.e. The Illinois workers' compensation law is 820 ILCS 305. An employee is injured on the job. Since your insurance company paid the full amount of the subrogation claim on your behalf, they now inherit your right to recover that portion of the loss. Understanding the Illinois medical lien act is important for anyone involved in personal injury claim cases in Illinois. Convenient tools and guidelines to help you get paid faster.