Critical Illness Cover — Why It's Different From Health Insurance

Critical illness cover addresses a financial gap that health insurance does not solve. A serious illness — Stage 3 cancer, major heart attack, stroke — can cost ₹15-50 lakh in direct medical expenses (mostly covered by health insurance), but it can ALSO cost: 6-24 months of lost income during treatment and recovery (₹10-50 lakh depending on income); home modifications for disability or extended care (₹2-10 lakh); lifestyle changes including dietary, household help, transportation costs (₹2-5 lakh per year ongoing). The total non-medical financial impact of a critical illness can be ₹20-75 lakh — an amount that health insurance does not address at all. CI lump sum bridges this gap. Sum assured of ₹25-50 lakh is the typical recommended range for a primary breadwinner; double-income couples often have ₹15-25 lakh each. The sum is paid in full on first diagnosis (subject to policy-specific definitions and survival period — typically 14-30 days after diagnosis). It is NOT contingent on medical expense levels, so it can be deployed flexibly — used to settle medical bills not covered by health insurance, to cover months of lost income, or to support the family. Three CI policy variants exist. A Standalone Critical Illness policy is dedicated CI cover, typically with 25-30 specified illnesses. A Critical Illness Rider on a term plan adds CI to the term insurance — usually cheaper than standalone but with more restrictive conditions (rider may pay only on death, or cap the CI payout). A Comprehensive Critical Illness policy bundles CI with a few additional benefits (hospital cash, income protection on disability). For most Indian families, a standalone Critical Illness policy with ₹25 lakh sum assured at ₹5,000-12,000 per year (depending on age and insurer) is the right fit. The marginal cost is small relative to the protection delivered. Indian families increasingly recognise the importance of CI — uptake has grown materially in 2024-2026 — but it remains under-purchased relative to need. Trustner Insurance Brokers typically includes CI cover discussion in every protection-planning conversation.