Group Mediclaim: Member's Omission and the Waiting Period
Sunrise Auto Components insures 1,200 employees under a group mediclaim policy (April 2024 to March 2025) with a ₹5 lakh family floater, a 30-day initial waiting period and a two-year pre-existing disease (PED) waiting period that is waived for employees covered by the previous employer's group policy without a break. The master proposal form asks the employer to disclose 'any known chronic or ongoing conditions among the covered population', but individual members fill only an enrolment card that asks 'any chronic illness in the last two years?'. Sunita Rao, 47, joined in November 2024 as a mid-term addition. On her card she wrote 'hypothyroidism'. She did not mention a breast lumpectomy in July 2024, during the gap between employments, or that her previous group cover had lapsed in June 2024. She underwent a mastectomy in December 2024; the hospital bill is ₹8.4 lakh. The insurer has repudiated, citing non-disclosure and the PED waiting period; the broker says a group policy cannot be repudiated for a member's omission.
1. Is the repudiation sustainable? Separate the two grounds the insurer has relied on and state what the file must show for each.
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The two grounds are not interchangeable and must be assessed separately.
Non-disclosure. In a group policy the contracting parties are the insurer and the employer as master policyholder. The employer warrants the census; members usually make no proposal and give no personal declaration. Here the member only completed an enrolment card asking about 'any chronic illness in the last two years'. A lumpectomy is a surgical event; whether it is a 'chronic illness' is genuinely ambiguous, and an ambiguity drafted by the insurer is read against the insurer. Unless the policy incorporates the card as a basis of the contract and the question clearly catches the condition, this ground is weak and is better not pleaded at all.
PED waiting period. This is contractual and needs no proof of intent. The question is whether the breast condition existed before the policy commenced - the July 2024 lumpectomy says it did - and whether credit for prior coverage applies. The master policy waives the PED waiting period only for employees covered by the previous employer's group cover without a break. Sunita's cover lapsed in June 2024 and she joined in November 2024, a gap of about five months. Unless the wording or the portability framework allows continuity across that gap, no credit is due, the two-year period runs from her November 2024 entry, and the December 2024 claim falls inside it.
Conclusion: the claim is not payable, but the sustainable reason is the PED waiting period, not non-disclosure. Repudiating on both, with the weaker ground leading, hands the claimant an argument.
2. How should the ₹8.4 lakh bill be dealt with if liability is admitted in principle? Address the sum insured, the mid-term addition and the balance.
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Step 1 - is liability admitted? If the repudiation rests on the PED waiting period, nothing is payable and the ₹8.4 lakh question does not arise. The following applies only where the claim is treated as payable, for example if the condition is held not to be a PED or the exclusion cannot be applied on the wording.
Step 2 - sum insured. The family floater is ₹5 lakh for the policy year. A single hospitalisation bill of ₹8.4 lakh exceeds it. The insurer's liability is capped at ₹5 lakh unless the policy carries a restoration benefit or an unlimited-sum-insured variant; the policy as described has neither. The balance of ₹3.4 lakh is the insured's own liability and cannot be claimed from the employer, though the employer may choose to reimburse it ex gratia.
Step 3 - mid-term addition. Premium for Sunita must have been collected from November 2024, and the 30-day initial waiting period runs from that date; a December 2024 admission is outside it, so the initial wait is not a bar. Confirm that the premium was actually received and the member loaded into the insurer's system - mid-term additions are a common source of disputes where the employer's cheque and the enrolment file do not match.
Step 4 - admissibility. Check room-rent limits, network status of the hospital, and whether any part of the bill relates to an unrelated or excluded procedure. Pay the admissible amount up to ₹5 lakh and issue a reasoned deduction sheet rather than a round-sum rejection.
3. What procedural and governance changes should the insurer and the broker make so this dispute does not recur across the group book?
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At enrolment. Replace the vague 'chronic illness' question with a specific, closed list - hospitalisation, surgery, ongoing medication, and named condition groups such as cancer, cardiac, renal and diabetes-related - within a defined look-back period. Make the card a declared basis of the contract only if the insurer is genuinely prepared to underwrite and act on it. A question the insurer will not act on is worse than no question, because it creates an expectation of cover.
At mid-term addition. Require a declaration of any gap in prior cover, with dates of the previous policy, since continuity is what decides the PED waiting period. Build a checklist capturing the previous insurer, policy number and expiry date; a five-month gap is decisive and should be visible on the day the member is added, not at claim stage.
At master policy level. Have the employer warrant the census and disclose known large claims and chronic conditions, and price or exclude on that basis. Group business is underwritten at portfolio level; a single member's omission should not be able to unravel a claim if the master warranty and the census data are sound.
At claim stage. Decide the ground before drafting the letter, keep a standard worksheet on PED computation with the credit rules, and route group repudiations through a second pair of eyes. Log repudiation reasons by group so that recurring causes - gap in prior cover, ambiguous cards, late premium - are fixed at the next renewal rather than litigated one member at a time.