A co-pay clause forces you to pay a fixed percentage of every claim out of pocket — even after paying your annual premium. For a Rs 1 lakh hospital bill with a 20% co-pay, you pay Rs 20,000 before insurance kicks in. Several plans avoid this entirely.
Why co-pay matters more than the premium
A plan with Rs 10,000 premium and 20% co-pay can cost more at claim time than a plan with Rs 13,000 premium and zero co-pay. A Rs 5 lakh hospitalisation costs Rs 1 lakh out of pocket under the 20% co-pay plan.
Insurers add co-pay clauses to manage their risk on older policyholders, high-claim customers, and pre-existing conditions.
Best plans with zero co-pay
HDFC ERGO Optima Secure: Zero co-pay at all ages at network hospitals. 100% CSR in 2023-24. Best for tier 1 city buyers.
Niva Bupa ReAssure 2.0: No co-pay for standard hospitalisation. Unlimited restoration of sum insured. CSR 91.16%.
Star Health Comprehensive: No co-pay for policyholders under age 61. After 61, a 20% co-pay applies. CSR 91.27%.
Aditya Birla Activ Health: No co-pay under standard conditions. Up to 30% premium discount for healthy lifestyle. CSR 95.53%.
When co-pay is unavoidable
Some plans impose co-pay specifically for:
Pre-existing conditions: during the waiting period (typically 2-4 years)
Senior citizen policies: most plans above age 61 include co-pay
Non-network hospital admission: co-pay of 20-30% is common
If you have a pre-existing condition, read the policy wording on co-pay for that specific condition before buying.