Archive · 22 Aug 2026
Unlimited Sum Insured Removes Caps, But Not All Health Costs
Unlimited sum insured means there is no fixed maximum amount for eligible hospitalisation claims.
It does not mean the insurer will pay for every medical expense.
Policy rules can still limit what is covered.
These rules may include waiting periods, exclusions, room limits and co-payments.
Some expenses, such as non-medical hospital charges, may not be paid.
You may also have to pay deductibles or other personal contributions.
Unlimited coverage can be useful if someone needs several costly treatments in one year.
It can also help protect against medical costs rising over many years.
Unlimited sum insured removes the overall monetary ceiling on eligible hospitalisation expenses during the policy period.
Room-rent limits, sub-limits, co-payments, deductibles and non-medical expenses may still reduce the insurer’s payout.
Waiting periods, exclusions, documentation rules and disclosure requirements continue to apply.
The benefit can help during prolonged hospitalisations, critical illnesses or multiple treatments in one year.
Medical inflation may make fixed coverage inadequate over time; one estimate puts India’s medical inflation at around 14% annually.
- Who
- Health insurance policyholders and insurers, including ManipalCigna Health Insurance, are involved.
- What
- Policies with unlimited sum insured remove the overall monetary cap on eligible hospitalisation claims, subject to policy terms.
- When
- The benefit applies during the policy period and may be relevant over the long term as medical costs rise.
- Where
- Coverage generally applies according to the policy’s hospital and geographic rules; international treatment is not necessarily included.
- Why
- It can reduce the risk that a fixed sum insured will be exhausted by expensive, prolonged or multiple treatments.
- Meaning
- No fixed overall monetary limit on eligible hospitalisation expenses during the policy period.
- Still applicable
- Waiting periods, exclusions, room-rent limits, procedure sub-limits and co-payments continue to apply.
- Possible personal costs
- Deductibles, non-medical expenses, room restrictions and uncovered treatment can leave policyholders paying out of pocket.
- Medical inflation estimate
- Medical inflation in India was cited at around 14% annually.
- Illustrative cost
- A treatment costing ₹20 lakh today could cost nearly ₹74 lakh in 10 years if costs rise at a similar rate.
- International treatment
- Overseas treatment is not necessarily covered unless the policy explicitly provides for it.
- Purchase considerations
- Consumers should compare exclusions, waiting periods, co-payment, deductibles, room limits, premiums and hospital networks.