Common Mistakes in Deductible-Based Health Plans
The misunderstandings about top-up and super top-up plans that tend to surface at claim time, why each one is wrong, and where a policyholder can complain if a plan was described inaccurately when it was sold.
Four recurring misunderstandings
The first is assuming that a top-up adds up the year's claims. It does not: a top-up looks at each claim separately, and only a super top-up uses the year's total. A person with several medium-sized claims can find that a top-up pays nothing.
The second is choosing a deductible higher than the base cover. The difference is a gap that neither policy pays. The third is assuming that waiting periods served on a base policy apply to a newly bought top-up; a new plan normally has its own waiting periods, counted from its start, and credits carry over only on portability or migration.
The fourth is relying only on employer group cover as the layer below the deductible. That cover usually ends with the job, and the layer below the deductible is then uninsured until another base cover is arranged.
What the documents show
Each of these points is settled by the written contract. The policy schedule and wording state the amount of the deductible, whether it applies to each claim or to the year's total, and the waiting periods. A Customer Information Sheet is mandatory with every health policy.
A buyer also has a free-look period of 30 days on a policy with a term of one year or more, during which the policy can be reviewed and returned.
If the plan was described wrongly
Insurance intermediaries, such as agents and Point of Sales Persons (POSPs), are expected to describe a product accurately. A policyholder who believes a plan was mis-sold complains to the insurer first; the complaint can also be registered on IRDAI's Bima Bharosa portal.
If the insurer rejects the complaint, does not reply within one month or gives an unsatisfactory reply, the Insurance Ombudsman can be approached within one year. Where a complaint is upheld on the evidence, the Ombudsman can award compensation of up to ₹50 lakh; the cap was ₹30 lakh before 10 November 2023. The award binds the insurer, which must comply within 30 days.
Mis-selling can also be complained of as a deficiency in service or an unfair trade practice before a consumer commission under the Consumer Protection Act, 2019. In either forum a verbal misstatement is hard to prove against the written policy, so messages, emails and documents from the time of sale matter as evidence.
Rules at a glance
The schedule against the sales conversation
Illustration: Harish is told on the phone that the plan he is buying is a super top-up. When the policy arrives, the schedule states that the deductible applies to each claim, which makes it a top-up. His policy has a one-year term, so he has a 30-day free-look period in which he can review the policy and return it.
Suppose instead he notices only after a claim is refused. He complains to the insurer and, if the complaint is rejected, to the Insurance Ombudsman. His evidence is whatever shows how the plan was described: the proposal papers and any messages or emails from the seller. A remembered phone call, with nothing in writing, is hard to set against the policy document.
What a deductible above the base cover costs (illustrative figures)
- Assumptions, for arithmetic only: base policy sum insured ₹3,00,000; super top-up sum insured ₹15,00,000 with a deductible of ₹5,00,000 applied to the year's total claims; the wording counts amounts paid by the base policy or by the insured towards the deductible; no other cover; one admissible claim in the policy year.
- Gap = deductible − base cover = ₹5,00,000 − ₹3,00,000 = ₹2,00,000.
- Case 1, claim of ₹4,50,000: base policy pays ₹3,00,000. The total is below the ₹5,00,000 deductible, so the super top-up pays ₹0. Insured bears ₹4,50,000 − ₹3,00,000 = ₹1,50,000.
- Case 2, claim of ₹7,00,000: base policy pays ₹3,00,000. Super top-up pays ₹7,00,000 − ₹5,00,000 = ₹2,00,000. Insured bears ₹7,00,000 − ₹3,00,000 − ₹2,00,000 = ₹2,00,000, the whole gap.
Result. On these figures the insured bears ₹1,50,000 in case 1 and ₹2,00,000 in case 2. However large the claim, the uncovered slice below the deductible is at most the gap of ₹2,00,000 in a policy year.
Key points
- A top-up tests each claim separately; only a super top-up adds up the year's claims.
- A deductible higher than the base cover leaves a gap equal to the difference.
- A newly bought top-up or super top-up normally starts its own waiting periods.
- Employer group cover usually ends with the job, removing the layer below the deductible.
- A mis-selling complaint goes to the insurer first, then to Bima Bharosa, the Insurance Ombudsman or a consumer commission.
Common misunderstandings
- A gap does not appear only on very large claims: any claim above the base cover exposes it.
- Waiting periods served elsewhere do not follow a person to a newly bought plan: they carry over only on portability or migration.
- The Ombudsman is not the first step: the complaint goes to the insurer first.
Questions people ask
Base cover ₹4 lakh, super top-up deductible ₹6 lakh, one claim of ₹5 lakh. What does the insured bear?
₹1 lakh. The base policy pays ₹4 lakh, and the super top-up pays nothing because the year's total has not crossed ₹6 lakh.
Under which law can mis-selling be taken to a consumer commission?
The Consumer Protection Act, 2019, as a deficiency in service or an unfair trade practice.
What can the Insurance Ombudsman do if a mis-selling complaint is upheld?
Make an award of compensation of up to ₹50 lakh, which binds the insurer and has to be complied with within 30 days.
What this lesson relies on
- IRDAI Master Circular on Health Insurance Business (29 May 2024) — free-look period, Customer Information Sheet, portability and migration
- Insurance Ombudsman Rules, 2017 (as amended 2023)
- Consumer Protection Act, 2019
This lesson was reviewed independently against these sources on 8 October 2026. Rules change: check the current regulation, scheme document or policy wording before relying on any figure. This is education, not advice.