Health Claim Denied? The Legal & Practical Recovery Playbook

By Hari Kotian, IRDAI-Certified Insurance Advisor · 2026

By regulation the insurer must provide a written rejection citing the specific policy clause. If they have not, write a formal letter demanding one and keep every communication with dates.

Why claims get rejected

Non-disclosure of pre-existing diseases, incomplete waiting periods, policy exclusions, lapsed policies, delayed intimation, and missing documentation cause most rejections. The insurer must state the reason in writing - demand it if absent.

Step 2: Internal grievance (GRO)

File a formal complaint with the insurer's Grievance Redressal Officer with supporting documents. The insurer must respond within 15 days. This is the mandatory first step before external escalation.