How the clause works
Many health policies cap the room rent they will pay at a percentage of the sum insured — commonly 1% a day for a normal room and 2% for ICU. On ₹5 lakh of cover, that is ₹5,000 a day.
If you occupy a room costing ₹10,000 a day, the obvious consequence is that you pay the ₹5,000 difference. That part everybody expects.
The part that is not expected is proportionate deduction. Indian hospitals price room-linked services by room category, so many policies scale those down in the same proportion. Take a room at twice the eligible rent and the insurer may pay only half the surgeon's fee, the anaesthetist's fee and the nursing. IRDAI's rules draw a line, though: pharmacy, consumables, implants and diagnostics cannot be proportionately cut. Those must be paid in full.
| Bill component | Charged | Paid, with 50% proportionate deduction |
|---|---|---|
| Room, 5 days at ₹10,000 | ₹50,000 | ₹25,000 |
| Surgeon and anaesthetist | ₹1,50,000 | ₹75,000 |
| Nursing | ₹1,20,000 | ₹60,000 |
| Investigations and pharmacy | ₹80,000 | ₹80,000 — cannot be proportionately cut |
| Total | ₹4,00,000 | ₹2,40,000 |
The other clauses that decide a claim
Waiting periods. Since IRDAI's May 2024 Master Circular, a policy cannot make you wait more than 36 months for a pre-existing disease. After 5 years of holding a policy (the moratorium), the insurer cannot reject a claim for non-disclosure unless it proves fraud. There is also a shorter initial waiting period covering everything except accidents.
Sub-limits. A cap on specific procedures — cataract, knee replacement, maternity — that applies regardless of your total cover.
Co-payment. A fixed share of every claim that you pay. Common on policies sold to older people, and often the reason a cheap premium is cheap.
Network and cashless. Treatment at a non-network hospital usually means paying first and claiming reimbursement, with more documentation and a longer wait.
The clauses that decide what a policy is worth
The policy wording — not the brochure — is where four things live: the room-rent clause and whether proportionate deduction applies, the list of sub-limits, the co-payment percentage, and the pre-existing disease waiting period.
Policies differ on whether a room-rent cap applies at all, and whether proportionate deduction follows from it. That single clause is the largest source of unexpected shortfall in Indian health claims.
Claim settlement ratio is a weak metric. It counts claims, not rupees, and a company that settles many tiny claims and rejects large ones can look excellent. The clauses above determine what is actually paid.
If a claim is rejected
Get the rejection in writing with the specific clause cited. Insurers must give a reason.
Escalate to the insurer's grievance officer first, and keep the reference number. If that fails, IRDAI's Bima Bharosa portal takes complaints, and the Insurance Ombudsman handles disputes up to ₹50 lakh at no cost to you.
The most common cause of a genuinely fair rejection is non-disclosure at the time of buying. Every condition, hospitalisation and tobacco habit that goes undeclared is a reason the insurer can later refuse to pay — a cheaper policy that does not pay is worth nothing.