Why Your Rs 5 Lakh Health Policy May Only Cover Rs 3.5 Lakh — Room Rent Trap Explained

You bought a Rs 5 lakh health insurance policy believing it would cover hospitalisation bills up to that amount. But when you or a family member gets admitted to a hospital and chooses a single private room costing Rs 6,000 per day, the insurer settles only Rs 3.5 lakh of a Rs 4.8 lakh bill. The remaining Rs 1.3 lakh comes from your pocket. This is the room rent sub-limit trap, and it affects an estimated 45 per cent of individual health policies sold in India.

How Room Rent Sub-Limits Work

A room rent sub-limit caps the daily room charge the insurer will pay. Common caps are 1 per cent or 2 per cent of the sum insured per day. For a Rs 5 lakh policy with a 1 per cent room rent cap, the maximum payable room charge is Rs 5,000 per day. If your actual room costs Rs 6,000 per day, you are exceeding the limit by 20 per cent.

Here is where it gets worse. The room rent cap does not just affect the room charge. It proportionally reduces the payable amount on every other component of the bill: surgeon fees, anaesthesia, consumables, medicines, and diagnostics. The insurer applies a proportionate deduction across the entire claim. So if your room costs 20 per cent more than the cap, the insurer may deduct approximately 20 per cent from every line item in the bill.

A Real-World Example

Consider a knee replacement surgery with a total hospital bill of Rs 4,80,000. The room charge is Rs 6,000 per day for a 5-day stay (Rs 30,000 total). Your policy has a Rs 5 lakh sum insured with a 1 per cent room rent sub-limit (Rs 5,000 per day). The room rent excess is Rs 1,000 per day, or Rs 5,000 for 5 days. But the proportionate deduction of 16.7 per cent applies to the remaining Rs 4,50,000 of the bill, adding another Rs 75,000 to your out-of-pocket expense. Your total shortfall: approximately Rs 80,000 on a policy that you thought would cover Rs 5 lakh.

IRDAI data from FY25 shows that room-rent-related proportionate deductions were the single largest reason for partial claim settlements, accounting for 28 per cent of all cases where the settled amount was less than the billed amount.

Which Policies Have This Trap?

Budget-friendly policies priced 15-25 per cent below market average almost always carry room rent sub-limits. Entry-level products from most general insurers have 1 per cent caps. Mid-tier products may have 2 per cent caps. Premium products and most products from standalone health insurers like Star Health's Comprehensive and Niva Bupa's ReAssure 2.0 offer "no room rent capping" as a feature, but these come at a 20-30 per cent higher premium.

The Insurance Ombudsman disposed of over 4,200 complaints related to room rent deductions in FY25 alone. In most rulings, the Ombudsman upheld the insurer's right to apply proportionate deductions because the clause was present in the policy document, even though policyholders argued they were unaware of it at the time of purchase.

How to Protect Yourself

First, check your policy document for the phrase "room rent limit" or "room rent sub-limit" or "accommodation limit" in the terms and conditions. If your policy has one, you have three options: upgrade to a plan without room rent capping at your next renewal, buy a super top-up policy that has no room rent limit to sit on top of your base plan, or consciously choose hospital rooms within your policy's permitted daily rate.

Second, use a room rent impact calculator to model the worst-case scenario for your current policy. Input your sum insured, room rent cap, and likely hospital room rate in your city. The calculator will show the proportionate deduction you would face, giving you a clear picture of your actual effective coverage versus your nominal sum insured.

Third, when comparing health insurance policies, do not compare only premiums. A policy that costs Rs 2,000 less per year but has a room rent cap could cost you Rs 80,000 or more in a single claim. The cheapest policy is almost never the best-value policy.