Co-Payment Clause
A co-payment clause in health insurance requires you to bear a specified percentage of each claim, while the insurer pays the rest. If a policy has a 20% co-pay and your hospital bill is Rs 1 lakh, you pay Rs 20,000 and the insurer pays Rs 80,000. Co-payment clauses are common in senior citizen health plans and in some group policies.
What Is Co-Payment?
Co-payment (often written as co-pay) is a cost-sharing arrangement between you and the insurer. The purpose is to make policyholders conscious of medical expenses and reduce unnecessary or excessive claims. By making you share a portion of every claim, insurers discourage overuse of the insurance benefit.
Co-pay is typically expressed as a percentage. For example, a 10% co-pay means you always pay 10% of every claim from your own pocket.
Types of Co-Payment
**Mandatory co-pay:**
Built into the policy and cannot be avoided. Common in senior citizen plans (co-pay of 10% to 30%).
**Voluntary co-pay:**
Chosen by the policyholder at the time of purchase in exchange for a lower premium. If you select a 20% voluntary co-pay, your premium is reduced, but you pay 20% of every claim.
**Network vs non-network co-pay:**
Some policies have no co-pay for network hospital treatment but charge a co-pay (often 10% to 20%) when you choose a non-network hospital.
Co-Pay vs Deductible vs Sub-Limit
| Term | Meaning |
|——|———|
| Co-payment | You share a % of every claim |
| Deductible | You pay a fixed amount per claim before insurance kicks in |
| Sub-limit | Insurer pays only up to a fixed amount for a specific expense (e.g., room rent) |
Impact of Co-Pay on Claims
With a 20% co-pay:
– Hospital bill: Rs 5 lakh
– Your share: Rs 1 lakh (20%)
– Insurer pays: Rs 4 lakh (80%)
In high-cost treatments, a co-pay can mean significant out-of-pocket spending, so check co-pay conditions carefully before buying.
Practical Example
Mrs Rao, 68, buys a senior citizen health plan with a mandatory 20% co-pay. She is hospitalised for Rs 3 lakh for a hip replacement. She pays Rs 60,000 (20%) and the insurer pays Rs 2.4 lakh (80%). She accepted this co-pay because it gave her a lower annual premium compared to a zero co-pay plan, which was Rs 8,000 more expensive per year.
Key Takeaways
– A co-payment clause requires you to pay a fixed percentage of every claim
– Mandatory co-pay is built into the policy; voluntary co-pay reduces your premium
– Senior citizen plans frequently include mandatory co-pay of 10% to 30%
– Non-network hospital visits often carry co-pay even if network visits do not
– Factor in potential co-pay costs when deciding between plans with and without this clause




