Health Insurance in India: Reading the Policy Before You Need It
Most people discover what their health insurance actually covers at the hospital billing counter. The clauses that decide how much you get back are not hidden; they are simply in a document nobody reads until it is too late.
The terms that decide your payout
Sum insured. The maximum payable in a policy year. Across most Indian cities, 5 lakh is a reasonable floor for a family and 10 lakh or more is sensible given the cost of cardiac, cancer and ICU care.
Room rent limit. The most consequential and least understood clause. If your policy caps room rent at, say, 1 percent of sum insured per day and you take a more expensive room, many insurers apply proportionate deduction — every associated charge, including surgeon’s fees, nursing, investigations and consumables, is reduced in the same proportion. A small room upgrade can reduce the entire claim by a third. Prefer policies with no room rent capping, or at minimum a single private room entitlement.
Co-payment. A fixed percentage you pay on every claim. Common in senior citizen policies and in plans priced attractively. A 20 percent co-pay on a 5 lakh claim is 1 lakh from your pocket.
Sub-limits. Caps on specific treatments such as cataract, knee replacement or maternity, regardless of the sum insured.
Deductible. An amount you bear before cover starts. Used in top-up and super top-up policies.
Waiting periods:
- Initial: typically 30 days, except accidents
- Specific conditions such as hernia, cataract, piles, joint replacement: usually 2 years
- Pre-existing diseases: commonly 2 to 4 years. This is the clause that causes the most grief
- Maternity: often 9 months to 4 years
Pre and post-hospitalisation. Usually 30 or 60 days before and 60 or 90 days after, covering related consultations, tests and medicines. Keep every bill.
Day care procedures. Treatments needing under 24 hours, such as cataract surgery, dialysis and chemotherapy. Check the list is comprehensive.
Domiciliary treatment, restoration or refill benefit which reinstates the sum insured after a claim, no-claim bonus, and cumulative bonus are all worth comparing.
Exclusions. Cosmetic surgery, dental unless from accident, self-inflicted injury, substance abuse, unproven treatments, and often non-medical consumables.
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Why claims get rejected
By a wide margin, the leading cause is non-disclosure of pre-existing conditions at the time of purchase. Insurers access medical records, and a concealed diabetes diagnosis from years earlier can void a cardiac claim.
Declare everything — diabetes, hypertension, thyroid disease, past surgery, smoking, alcohol. Honest disclosure may raise the premium or add a waiting period. Concealment risks the entire policy.
Other common reasons: claiming within a waiting period, treatment at a non-network hospital without informing the insurer, missing documents, delayed intimation, unnecessary hospitalisation where day care would do, and non-medical expenses which are typically 5 to 10 percent of a bill — gloves, syringes, administrative charges.
Cashless versus reimbursement
Cashless at a network hospital: pre-authorisation before planned admission, within 24 hours for emergencies. Smoother, but the hospital must be in network and approvals can be partial.
Reimbursement: you pay and claim back. Intimate the insurer within the stated period, usually 24 to 48 hours of admission, and submit within the deadline, usually 15 to 30 days of discharge.
Keep: original bills itemised, discharge summary, all investigation reports, prescriptions, pharmacy bills, implant stickers and invoices, and the ID used.
Practical advice
- Buy young. Premiums are lower and waiting periods are served while you are healthy
- Prefer an individual or family floater over relying on employer cover alone. Employer cover ends with the job, often at the moment you most need it
- Consider a super top-up for high-value cover at low cost once a base policy exists
- Porting to another insurer is allowed at renewal with waiting-period credit preserved; do it at renewal, not mid-term
- Never let a policy lapse. The grace period is usually 15 to 30 days; lapse restarts waiting periods
- Read the policy wording, not the brochure. The wording is the contract
- Check the insurer’s claim settlement ratio and claim turnaround time
- Check AYUSH coverage, mental health coverage which is now mandated, and whether modern treatments such as robotic surgery are included
- Keep a soft copy of the policy, insurer helpline and card accessible on your phone
If a claim is rejected
- Get the rejection reason in writing
- Submit a written representation with supporting documents to the insurer’s grievance officer
- Escalate to the insurer’s grievance redressal cell, with a response due typically within 15 days
- Approach the Insurance Ombudsman, which is free, has no lawyer requirement, and handles claims up to a specified limit
- Consumer court as a further step
Keep a record of every communication.
Government schemes
Ayushman Bharat PM-JAY provides cover for eligible families at empanelled hospitals; check eligibility and generate the card in advance rather than at admission. Several states run additional schemes. ESIC covers organised-sector employees and families. CGHS covers central government employees.
This is general information, not financial or insurance advice. Policy terms vary considerably; read your own policy wording and confirm details with the insurer before relying on any of this.