You have no legal obligations to respond to a subrogation letter. Your insurance company will send the letter requesting details about the accident and your injuries.A Subrogation Letter should clearly state the facts of the case, including details of the incident (e.g. If an insurance company filed a subrogation claim for property damage against you, a skilled property damage attorney could can help you. No information is available for this page. If you are involved in an accident, your car or health insurance company may pay upfront for some of your expenses relating to the crash. The claim form must be accurately completed and signed. Free Consultation, Talk to a Real Lawyer Now. When filling out the form, please be as accurate as possible to expedite the investigation process. " Get this form in Spanish. TTY. 1-877-486-2048.