What is Zone-Based Health Insurance, and Does It Affect My Premium?

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Zone-based health insurance refers to plans in which the premium depends on the policyholder's region of residence. Depending on whether they live in a small city, big city, village, or town, the premium can increase or decrease by approximately 10% to 20% or more, based on medical costs in that location.


For example, a 30-year-old policyholder living in a metropolitan area of Kolkata will pay a higher premium for a ₹10 lakh coverage plan compared to someone living in a rural area like Babur Haat.


What is Zone-Based Health Insurance?


In a zone-based health insurance plan, premiums are determined by the cost of medical treatment in that area. Indian cities are typically divided into three zones based on healthcare costs, claim frequency, and medical inflation trends. In this context, big cities are high-cost zones, followed by tier 2 and tier 3 cities.


These are as follows:






















Zone



Regions



● Zone 1 (High Cost Cities)



● Mumbai, Delhi, Noida, Ghaziabad, Thane, Baroda, Gurugram, Surat, Ahmedabad.



● Zone 2 (Medium Cost Cities)



● Nashik, Pune, Bangalore, Chennai, Kolkata, Hyderabad.



● Zone 3 (Low-cost towns, cities and rural areas)



● All the remaining cities are not included in zone 1 or zone 2.



How Does Zone-Based Health Insurance Impact the Premium?


Depending on where you live, your health insurance premiums may vary. For example, in metro cities such as Delhi, NCR, Noida, Mumbai, and Thane, the minimum treatment cost for cardiovascular disease can range from ₹1.5 lakh to ₹2 Lakh.


In contrast, for similar treatment in tier 2 or tier 3 cities, such as Bangalore, the cost may be around ₹70,000. This variation in healthcare expenses directly impacts how insurers calculate premiums.


Furthermore, insurers observe that higher accident rates, pollution levels, and lifestyle-related health risks in metro cities influence premium pricing. Policyholders in Zone 1 are also more likely to opt for higher coverage, further increasing premiums.


Not only that, claim frequency and average claim size tend to be higher in these areas, which also contributes to increased premium costs.


What Happens When a Person Shifts from One Zone to Another?


When a person relocates, for personal or professional reasons, their health insurance premiums can also change. It is necessary to inform the insurance provider of the relocation, as this will help determine the appropriate zone pricing.


Final Thoughts


In a nutshell, when purchasing a health insurance plan, besides considering your age, occupation, and lifestyle, you should also consider your residential location. Understanding zone-based pricing helps you make informed decisions and avoid surprises during policy renewal. Policyholders in Zone 1 typically pay higher premiums compared to those in Zones 2 or 3.