A health insurance policy is a promise with conditions. The headline is the cover amount; the conditions decide how much of a real hospital bill is paid. Most unpleasant surprises at claim time trace back to a handful of clauses that are easy to skim past when buying. This article explains them.
Waiting periods
Initial waiting period. Most policies do not cover illnesses arising in the first few weeks — commonly 30 days — except accidents.
Specific-illness waiting periods. Certain listed conditions and procedures are covered only after a stated period, often one to two years. The list is in the policy wording.
Pre-existing diseases. Conditions you had before buying the policy are covered after a waiting period. Under IRDAI rules effective from April 2024, this period cannot exceed three years; some policies offer shorter periods, sometimes for an additional premium.
Waiting periods are a strong reason to buy health cover early and keep it continuous. When you port a policy to another insurer, waiting periods already served are generally credited.
The moratorium period
Separately, IRDAI rules provide that once a policy has been continuously in force for 60 months — including time carried over through portability — the insurer cannot contest the policy or a claim on grounds of non-disclosure or misrepresentation, except where fraud is established. This is not a reason to skip disclosure; the first five years still matter. It is a valuable protection for long-standing policyholders.
Co-payment
A co-payment is the share of each admissible claim you pay yourself. With a 20% co-pay on a ₹3 lakh admissible claim, the insurer pays ₹2.4 lakh and you pay ₹60,000.
Co-pays are common in policies for senior citizens, and some policies apply them only in specific situations — for instance, treatment in a city costlier than the one the premium was priced for. A co-pay lowers the premium, but it applies to every claim, large or small.
Sub-limits and room-rent caps
Disease or procedure sub-limits cap what the policy pays for specific treatments, whatever your total cover. A ₹10 lakh policy with a ₹50,000 sub-limit on a particular procedure pays no more than ₹50,000 for it.
Room-rent caps limit the room category or daily rent covered — a percentage of the cover amount per day, say, or a single private room. They matter more than they appear, because many hospitals price other charges by room category. If you choose a room above the cap, many policies apply a proportionate deduction to associated charges, not just to the rent.
For illustration: the policy allows ₹5,000 a day for the room and you choose a ₹10,000 room. Only half the room rent is covered, and charges linked to the room category may be paid in the same proportion. A ₹4 lakh bill can produce a payout far below what you expected.
Deductibles, top-ups and super top-ups
A deductible is an amount you bear before the policy starts paying. Top-up and super top-up policies use one to offer large cover at a lower premium: a top-up pays for a single claim above the deductible, while a super top-up counts all claims in the year towards it. They work well layered over a base policy or employer cover.
Other features worth understanding
- Cashless or reimbursement. At a network hospital, the insurer can settle the bill directly; elsewhere you pay first and claim later.
- Restoration. Some policies restore the cover amount if it is used up during the year, usually with conditions.
- No-claim bonus. Cover may increase for each claim-free year.
- Pre- and post-hospitalisation expenses for a stated number of days, and day-care procedures that do not need a 24-hour stay.
Employer cover is rarely enough on its own
Group health cover from an employer is valuable, but it ends with the job, may not include parents (or may include them with co-pays) and may be too small for a serious illness. An individual or family floater policy alongside it provides continuity — and gets your waiting periods running.
Before you buy
- Read the policy wording, not just the brochure. Look specifically for waiting periods, co-pay, sub-limits and room-rent terms.
- Disclose every pre-existing condition and habit truthfully.
- Check claim records. Look at the insurer's claim settlement ratio over several years, and at network hospitals near you.
- Use the free-look period — 30 days under current IRDAI rules for most new policies — to review the document and cancel if it does not match what you were told.
- Keep cover continuous. A lapse resets waiting periods and the moratorium clock.
Insurance handles large bills; your emergency fund covers the gaps — co-pays, non-medical costs and the time before a claim settles. Our health insurance page covers the product in more depth, and the Wealth Lab shows how your health cover sits alongside the rest of your finances.