Create a clear, chronological record. Start with the date, time, and location, supported by any time-stamped reports or receipts from that day. Maintain a detailed journal noting all key interactions, symptoms, and milestones. Keep a log of all communications, including emails and letters, with dates and summaries of conversations. This organized timeline connects the negligent incident directly to your resulting injuries and subsequent actions, showing a logical chain of events.

Subrogation is your insurer’s right to pursue a third party that caused the loss, to recover the money they paid on your claim. For instance, if a subcontractor’s error causes a claim on your policy, your insurer may pay you but then sue that subcontractor to get their money back. Your policy will have a clause about this. It matters because you may be required to cooperate with this process and should avoid agreements that waive your insurer’s subrogation rights without their consent.

Strong evidence is your most powerful tool. Collect and keep everything: photos of injuries and property damage, the official accident report, all medical records and bills, receipts for related expenses, and a diary documenting your pain and recovery. Proof of lost wages from your employer is also crucial. This documentation creates a clear, undeniable link between the incident and your financial losses, preventing the insurance company from downplaying your claim.