Health Insurance Deep Dive

Sum-insured determination is the starting point. For Tier-1 metro residents (Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Pune, Kolkata), the advisor typically recommends ₹10-25 lakh on an individual basis or ₹25 lakh+ on a family floater, often layered with a super top-up of ₹50 lakh-₹1 crore that activates above a defined deductible (typically ₹5-10 lakh). The super top-up is structurally efficient because it provides high overall cover at a fraction of the premium of a single large base policy. Sub-limits and capping are the most common claim-trap. A room-rent sub-limit (e.g., 1% of sum insured per day) caps not just the room charges but, under proportionate-deduction clauses, scales down every other charge in the bill in the same proportion — meaning a ₹5 lakh hospitalisation can settle as ₹3 lakh paid and ₹2 lakh out-of-pocket, even within a ₹10 lakh sum insured. Disease-specific sub-limits (cataract, knee replacement, hernia) cap the maximum reimbursable for that procedure. Copay clauses (typically 10-20%) shift a proportion of every claim to the policyholder. Pre-existing disease (PED) waiting periods historically ran 36-48 months but are trending shorter, with several IRDAI-approved products now offering 24-month or even 12-month PED waits. Specific-disease waiting periods (typically 24 months) apply to procedures the insurer expects to be elective. Maternity waiting is typically 24-48 months, with sub-limits on delivery and newborn cover. Restoration benefits reinstate the sum insured if it is exhausted in the policy year — useful for multi-claim families. No-Claim Bonus (NCB) increases the sum insured by 10-50% per claim-free year up to a ceiling (typically 100-200% of the base sum insured). Cashless claims occur at network hospitals via a Third-Party Administrator (TPA) pre-authorisation; reimbursement claims occur at non-network hospitals where the policyholder pays first and submits documents. The IRDAI publishes claim settlement data annually for health insurers, including incurred claim ratios and average claim-processing times. Modular plans allow the policyholder to add or drop specific covers (OPD, maternity, dental); comprehensive plans bundle them. OPD coverage is an emerging trend with most insurers now offering an OPD module covering doctor consultations, diagnostics, and pharmacy.