Archive · 29 Aug 2026
Health Insurance Zone Rules Can Trigger Metro Hospital Co-Pays
Some health insurance plans divide cities into different cost zones.
A plan may let you get treatment anywhere in the country, but it can make you pay extra when you use a hospital in a more expensive zone.
This extra payment is called a zone-based co-pay.
For example, with a 20% co-pay on a Rs 15 lakh bill, you would pay Rs 3 lakh and the insurer would pay the rest.
This is different from a voluntary co-pay, which you choose to lower your premium.
People who often use hospitals in metro cities may want to pay for the higher zone in advance.
People who only visit a metro occasionally may prefer the cheaper zone-based option.
If you move to a more expensive city, you should tell your insurer.
Senior citizens may have both a standard co-pay and a zone-based co-pay, depending on the policy rules.
Health policies may cover treatment nationwide but impose co-payments outside the selected geographical zone.
A 20% zonal co-pay on a Rs 15 lakh admissible hospital bill would require the policyholder to pay Rs 3 lakh.
Zone-based co-pay differs from voluntary co-pay, which customers choose, usually for a lower premium.
Tier-1 hospitalisation claims average 44% more than Tier-3 claims, while Tier-1 residents may pay about 25% more in premiums.
Policyholders who move to a higher-cost city should update their address because premiums and claim conditions may change.
- Who
- Health insurance policyholders, insurers, and senior citizens covered by zonal policies.
- What
- Health plans may impose a zone-based co-payment when treatment is received in a higher-cost or metro zone than the selected coverage zone.
- When
- The co-pay can arise when a claim is made; address changes should be reported during an active policy.
- Where
- Treatment may occur anywhere in the country, including lower-cost Tier-3 and higher-cost Tier-1 or metro cities.
- Why
- Insurers use zone-based cost-sharing to reflect differences in treatment costs between cities and regions.
- Example co-pay
- A 20% co-pay on a Rs 15 lakh admissible claim equals Rs 3 lakh paid by the policyholder.
- Treatment coverage
- A policy may permit treatment anywhere in the country while still applying a zone-based co-pay.
- Claim-cost difference
- Average hospitalisation claims in Tier-1 cities are 44% higher than those in Tier-3 cities, according to a Policybazaar study.
- Premium difference
- A 35-year-old in a Tier-1 city typically pays nearly 25% more than someone in a Tier-3 city.
- Address changes
- Moving to a metro or higher-tier city may change the applicable geographical classification or premium.
- Senior citizens
- A zonal co-pay may apply in addition to a standard co-pay when a Tier-3 resident receives treatment in a Tier-1 city.