Insurance companies can utilize this letter template to seek reimbursement from the person or entity legally responsible for a loss. You have received medical treatment that may be the result of an accident or injury.Please complete the Subrogation Questionnaire below and submit. Auto insurance subrogation is a process where your insurance company compensates you first, then seeks reimbursement from the at-fault party to an accident. Subrogation is the legal process where The Hartford, as your car insurance company, settles a claim on your behalf. Subrogation is a legal process that allows your car insurance company to recover money from the atfault party or their insurer. To pursue a claim, use the Claims Form below and follow the instructions on the form. Thank you for using our online questionnaire. Court did not consider any limitation on the scope of coverage in the Service Contract. Appendix B a sample complaint in a prison case.