A claim rejection is not the end of the road. In India, health insurance policyholders have a formal four-stage escalation path — and the majority of documentation-based rejections are reversed at Stage 1 (Insurer GRO) or Stage 2 (IRDAI Bima Bharosa).
This guide gives you the exact steps, timelines, and scripts to follow.
Step 1: Read the Rejection Letter Carefully
Before doing anything, identify precisely what reason the insurer has cited. Rejection letters in India must, per IRDAI regulations, state the reason and cite the specific policy clause.
Look for:
- The specific clause number cited (e.g., “Clause 4.2 — Pre-Existing Disease Exclusion”)
- Whether the rejection is based on documentation deficiency or a policy clause
- Whether it is a full rejection or a partial settlement with deductions
Types of rejection and their reversibility:
| Rejection Reason | Reversibility |
|---|---|
| Missing documents / documentation deficiency | High — submit the missing documents |
| Claim filed after deadline | Moderate — file a hardship appeal with explanation |
| Non-payable items (consumables) deducted | Low — these are IRDAI-compliant deductions |
| Pre-existing disease (within waiting period) | Low — unless you can dispute the PED classification |
| Non-disclosure / misrepresentation | Low to none — requires legal challenge |
| Policy exclusion (named / permanent) | Low — unless the condition is excluded from IRDAI’s permitted list |
| Procedural lapses by TPA / insurer error | High — technical errors are routinely reversed |
| Coverage limit exceeded | Low — payment beyond sum insured is not possible |
Step 2: Write to the Insurer’s Grievance Redressal Officer (GRO)
Every insurer is required under IRDAI to designate a GRO. This is the first formal escalation above the claims team.
How to find the GRO contact:
- Policy document — the GRO contact must be printed in the policy schedule
- Insurer’s website: look for “Grievance Redressal” or “Customer Services”
- IRDAI’s insurer directory for GRO contact
What to include in your GRO complaint:
Reference: Policy No. [XXX] | Claim Ref: [YYY] | Rejection Date: [DD/MM/YYYY]
Dear Grievance Officer,
I am writing to formally dispute the rejection of my claim dated [rejection date].
The rejection letter cited [exact clause/reason from rejection letter]. I respectfully
disagree for the following reasons:
1. [First counter-argument with policy clause reference]
2. [Second counter-argument or missing document now provided]
3. [Any supporting evidence]
I am attaching: [list each document you are enclosing]
I request reconsideration of the claim and settlement of ₹[amount] as per policy terms.
Your escalation framework provides for a response within 15 days. I expect resolution
within this period before approaching IRDAI.IRDAI timeline for GRO: Insurer must respond within 15 days of receiving a grievance.
Keep a timestamped copy (email confirmation or registered post tracking number).
Step 3: Escalate to IRDAI Bima Bharosa
If the GRO does not respond within 15 days, or you are dissatisfied with the response, file on the IRDAI portal.
Portal: bimabharosa.irdai.gov.in
Required information:
- Insurer name and policy number
- Claim reference number and rejection date
- Your GRO complaint reference number and the insurer’s response (or lack thereof)
- Nature of grievance and outcome requested
- Upload rejection letter and GRO complaint copies
IRDAI’s Integrated Grievance Management System assigns a tracking number. The insurer is required to respond within 15 days. IRDAI monitors resolution rates by insurer — escalation here typically triggers a senior review.
Step 4: Insurance Ombudsman
The Ombudsman is a quasi-judicial authority that provides binding awards at no cost to the complainant.
Eligibility:
- The insurer has rejected the grievance or not resolved it within 30 days
- The claim dispute is ₹50 lakh or less in value
- You have not already filed in a consumer court on the same matter
Which Ombudsman to approach: File with the Ombudsman office for the jurisdiction covering your place of residence or the insurer’s office where the policy was issued. IRDAI publishes the current Ombudsman list at cioins.co.in.
Filing process:
- Download Form 1 (Complaint Form) from the Ombudsman website
- Attach: rejection letter, GRO complaint + response, policy copy, all claim documents
- File in person, by post, or via the Ombudsman’s portal
- No filing fee
Timelines:
- Acknowledgement within 3 days
- Insurer given 30 days to respond
- Award typically issued within 3 months
- Ombudsman awards are binding on the insurer (you can decline and go to consumer court instead)
Step 5: Consumer Disputes Redressal Commission
If the Ombudsman award is unsatisfactory, or the claim exceeds ₹50 lakh, the Consumer Disputes Redressal Commission (District/State/National based on amount) is the next recourse.
District Commission: Claims up to ₹50 lakh
State Commission: ₹50 lakh to ₹2 crore
National Commission: Above ₹2 crore
This route involves legal proceedings and is typically pursued only if the Ombudsman route has been exhausted or the amount justifies the effort.
Common Reversal Scenarios
Documentation Deficiency (Most Common)
If rejected for missing documents, compile the missing items and re-submit to the GRO directly. Most insurers have a specific re-submission window. This is the highest-reversibility rejection category.
Claim Filed Late
If the rejection is for late filing, write to the GRO explaining the reason (hospitalisation of the claimant, emergency abroad, family circumstances). IRDAI has instructed insurers to consider genuine hardship cases — late filing alone should not be a rigid ground for full rejection.
Pre-Existing Disease Dispute
If the insurer is classifying a condition as pre-existing that was not declared because you were unaware of it, the key question is whether the condition was manifest or diagnosed before policy inception. Produce medical records showing the first diagnosis date. If the diagnosis is within the policy period, the classification may be contestable.
Cashless Pre-Auth Denied, Reimbursement Also Rejected
The denial of cashless pre-authorisation does not create a presumption of rejection for the reimbursement claim. File separately and explicitly state this in your GRO complaint, with the cashless denial letter as a supporting (not decisive) document. See also Non-Disclosure and Health Insurance for cases involving misrepresentation findings.