Health Insurance Claim Rejected in India? — How to Fight Back (2026)

Health Insurance Claim Rejected? Here's How to Fight Back

A health insurance claim rejection is not the final word. India's insurance sector is heavily regulated, and you have multiple powerful avenues to challenge a wrongful rejection — including the Insurance Ombudsman which is free, fast, and binding.

Common (Invalid) Reasons Insurance Companies Reject Claims

• Pre-existing disease (PED) — rejecting claims beyond the waiting period citing undisclosed PED
• Exclusion clause misapplication — citing exclusions that don't actually apply to your condition
• Non-disclosure — claiming you didn't disclose something at proposal that you didn't know about
• Procedural rejections — delayed notification, missing documents, form errors
• Treatment deemed experimental/not medically necessary

Step 1: Internal Review (Mandatory First Step)

Write to the insurance company's Grievance Officer within 30 days of rejection, providing:

• Copy of rejection letter with stated reason
• All medical records and bills
• Treating doctor's certificate explaining medical necessity
• Your policy document highlighting coverage

IRDAI requires insurers to acknowledge within 3 days and resolve within 15 days (for all complaints).

Step 2: File with IRDAI (Insurance Regulator)

File a complaint on the IRDAI Integrated Grievance Management System at igms.irda.gov.in. You can also email bap.irdai@irdai.gov.in or call the IRDAI helpline at 155255 / 1800-4254-732 (toll-free). IRDAI escalates the complaint to the insurer and monitors resolution.

Step 3: Insurance Ombudsman (Best Next Step)

The Insurance Ombudsman is the fastest route if the insurer's internal process fails. Key facts:

• Free of cost — no filing fee
• Binding on the insurance company
• Must resolve within 3 months
• Can award up to ₹30 lakh (for health insurance claims)
• File at: ecoi.co.in (online) or at your state's Insurance Ombudsman office

The Insurance Ombudsman has jurisdiction over individual health insurance claims. File within 1 year of the insurer's final rejection.

Step 4: Consumer Court via EDAAKHIL

A wrongful insurance claim rejection is a 'deficiency in service.' File at edaakhil.nic.in. Consumer courts can award: (1) the full claim amount, (2) compensation for mental agony (courts have awarded ₹50,000–₹5 lakh in insurance cases), (3) legal costs. For claims above ₹50 lakh, file in the State Commission.

Send a Legal Notice Before All This

Before approaching IRDAI or consumer court, send a formal legal notice to the insurer's CEO/Grievance Officer citing the Insurance Act, 1938 and IRDA Regulations. Many insurers reverse rejections immediately after a legal notice to avoid regulatory attention and consumer court. Generate your legal notice at Lawly in 2 minutes.

Key Documents to Assemble

• Health insurance policy document (all pages)
• Rejection letter with stated reasons
• All hospitalization documents (admission record, discharge summary, bills)
• Treating doctor's prescription, diagnosis, and necessity certificate
• Any communications with TPA (Third Party Administrator)
• Your legal notice and insurer's response