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Health Insurance · BeginnerDeductibles in Health Insurance: The Smart Way to Use Them (2026)
Written by Priya Nair · Reviewed by the NewEdgePolicy Editorial Team · Updated July 2026
- A deductible is what you pay before cover kicks in.
- Per-claim: applies to each claim. Aggregate: applies once per year.
- Higher deductible = lower premium.
- An aggregate deductible is the engine of a super top-up.
- Use a deductible you can comfortably self-fund or cover with a base policy.
What is a deductible?
A deductible is a fixed amount of a hospital bill that you bear before the insurer pays the rest. If your deductible is ₹1 lakh and the bill is ₹4 lakh, you pay ₹1 lakh and the insurer pays ₹3 lakh. Unlike a co-payment (a percentage of every claim), a deductible is a threshold.
Per-claim vs aggregate — the key distinction
A per-claim deductible applies to each hospitalisation. An aggregate deductible applies once across the policy year — once your total bills cross it, everything above is covered. Aggregate deductibles are what make super top-ups efficient.
Why it matters — the super top-up link
Deductibles let you buy high total cover cheaply. Keep a modest base policy (say ₹5 lakh) to handle common claims from rupee one, then add a super top-up with a ₹5 lakh aggregate deductible. The base policy effectively “fills” the deductible, and the top-up adds lakhs of cover for a fraction of the premium. See how super top-ups work.
When it becomes important
A deductible is smart when you can fund the threshold — either from savings or, better, from a base health policy. It is risky if you take a large deductible with nothing to cover it and then face a mid-size claim that falls entirely within the deductible.
- Check whether the deductible is per-claim or aggregate.
- Confirm how the threshold is funded — savings or a base policy.
- For a super top-up, match the deductible to your base cover.
- Ensure a typical mid-size claim won't fall entirely inside the deductible.
- Weigh the premium saving against your ability to fund the threshold.
Who should buy / who should be careful
- Buyers pairing a base policy with a super top-up (aggregate deductible).
- People with savings who can self-fund a modest threshold.
- Anyone wanting high total cover at a low premium.
- Don't take a large deductible with no base policy or savings behind it.
- Don't confuse a per-claim deductible with an aggregate one.
- Don't buy a deductible plan alone expecting it to pay small bills.
Common mistakes to avoid
- Choosing a high deductible without a base policy to fill it.
- Assuming a per-claim deductible resets favourably like an aggregate one.
- Treating a deductible like a co-payment — they behave differently.
Expert advice
Frequently asked questions
What is a deductible in health insurance?
The amount you pay before the insurer's cover begins. It can be per-claim or aggregate across the year.
What is the difference between per-claim and aggregate deductible?
A per-claim deductible applies to each hospitalisation; an aggregate deductible applies once per policy year, after which claims above it are covered.
How does a deductible make a super top-up cheap?
The top-up only pays above the deductible, so the insurer's risk is limited — letting you buy high cover for a low premium, with a base policy filling the deductible.
Is a deductible the same as a co-payment?
No. A deductible is a fixed threshold you pay before cover starts; a co-payment is a percentage of every claim.
Official references & evidence
Every key claim on this page is traceable to a primary source. Last verified against current IRDAI guidance.
- A deductible is what you pay before cover starts.
- Aggregate deductibles power super top-ups.
- Higher deductible = lower premium.
- Always have a way to fund the threshold.
- A deductible is a threshold, a co-pay is a percentage.