Health Insurance: Benefits, Types, Coverage, Eligibility and How to Choose a Policy

Health Insurance is a financial protection product that can help individuals and families manage eligible medical and hospitalization expenses. Depending on the policy, coverage selected and terms and conditions, a health insurance plan may pay for certain hospitalisation, treatment and healthcare-related expenses.

Medical treatment can sometimes involve significant expenses. A suitable health insurance policy can help reduce the financial burden of covered medical costs and provide access to healthcare services according to the policy terms.

What is Health Insurance?

Health insurance is a contract between an insurance company and the policyholder under which the insurer provides financial coverage for specified healthcare expenses in exchange for a premium.

The policy document explains what medical expenses are covered, the sum insured, exclusions, waiting periods, deductibles, co-payments and other applicable conditions.

Depending on the type of policy, coverage may be available for an individual, family or a specific group of people.

How Does Health Insurance Work?

When you purchase a health insurance policy, you pay a premium to the insurance company. In return, the insurer provides coverage for eligible medical expenses according to the policy terms.

If you require medical treatment covered by your policy, you can submit a claim through the insurer's prescribed process.

Depending on the policy and hospital, treatment may be provided through a cashless claim facility or the policyholder may need to pay eligible expenses first and subsequently request reimbursement.

Simple Example

Suppose you have a health insurance policy with a sum insured of ₹5 lakh and require hospitalisation for a covered treatment.

If the eligible medical expenses are ₹2 lakh, the insurer may pay the admissible amount according to the policy conditions, subject to applicable deductions, exclusions, limits, co-payment and other terms.

The actual claim amount depends on the policy and the insurer's claim assessment.

Why is Health Insurance Important?

Healthcare costs can vary significantly depending on the type of treatment, hospital, location and medical condition.

Health insurance can help individuals prepare financially for unexpected medical expenses.

• Helps manage eligible hospitalisation expenses.
• Provides financial support for covered medical treatment.
• Can reduce the need to use personal savings for covered expenses.
• Can provide access to cashless treatment at eligible network hospitals.
• Family health insurance can cover multiple eligible family members under one policy.
• Some policies provide additional benefits such as pre- and post-hospitalisation coverage.
• Some plans provide coverage for day-care procedures.
• Policyholders can choose coverage based on their healthcare and financial requirements.

What Does Health Insurance Usually Cover?

Coverage differs from one health insurance policy to another. Common covered expenses may include:

• In-patient hospitalisation expenses.
• Room rent, subject to applicable policy limits.
• Doctor and surgeon fees.
• Operation and surgical expenses.
• Medicines and consumables, where covered.
• Diagnostic tests related to covered hospitalisation.
• Pre-hospitalisation expenses for the specified period.
• Post-hospitalisation expenses for the specified period.
• Day-care procedures covered by the policy.
• Ambulance expenses, subject to the policy terms.
• Some specific treatments and procedures included in the policy.

Not every policy covers all of these expenses. The policy wording should always be checked before purchasing a plan or making a claim.

What is Sum Insured in Health Insurance?

Sum insured is the maximum amount that the insurer is generally liable to pay for covered claims during the policy period, subject to the policy terms and conditions.

For example, if a policy has a sum insured of ₹10 lakh, the policy provides coverage up to the applicable limit for eligible expenses during the policy period.

The sum insured should be selected based on factors such as age, family size, healthcare costs, location and financial capacity.

Types of Health Insurance

There are different types of health insurance products designed for different needs.

Individual Health Insurance

An individual health insurance policy provides health coverage to one insured person.

The sum insured is generally available for the insured individual according to the policy terms.

Family Floater Health Insurance

A family floater policy provides coverage for multiple eligible family members under a shared sum insured.

For example, a family may purchase a ₹10 lakh family floater policy covering eligible members of the family.

The available sum insured can be utilised by one or more insured members according to the policy conditions.

Senior Citizen Health Insurance

Senior citizen health insurance plans are designed specifically for older individuals and may provide coverage suited to their healthcare requirements.

These policies can have specific eligibility conditions, waiting periods, co-payment requirements and exclusions.

Group Health Insurance

Group health insurance provides coverage to a defined group of people, such as employees of an organisation.

The coverage and benefits depend on the group policy purchased by the employer or organisation.

Critical Illness Insurance

A critical illness insurance policy generally provides a predefined benefit when the insured person is diagnosed with a covered critical illness and meets the policy conditions.

It is different from a standard indemnity-based health insurance policy because the benefit structure may be based on a fixed insured amount rather than reimbursement of individual medical bills.

What is Cashless Health Insurance?

Cashless treatment is a facility through which an insured person can receive treatment at an eligible network hospital without paying the entire admissible hospital bill upfront, subject to insurer approval and policy conditions.

The insurer or its authorised claims administrator settles the approved amount directly with the network hospital.

The policyholder may still need to pay expenses that are not covered, such as applicable deductibles, co-payments, exclusions or expenses exceeding policy limits.

What is Reimbursement in Health Insurance?

Under a reimbursement claim, the policyholder may initially pay the medical expenses and then submit the required documents to the insurer for claim assessment.

If the expenses are covered under the policy, the insurer reimburses the admissible amount according to the policy terms.

Policyholders should keep all relevant bills, prescriptions, reports and discharge documents required for the claim.

What is a Network Hospital?

A network hospital is a hospital that has an arrangement with the insurer or its authorised claims administrator for providing eligible cashless healthcare services.

The list of network hospitals can change, so policyholders should check the insurer's latest network hospital list before taking treatment whenever possible.

What is a Waiting Period?

A waiting period is a specified period during which certain conditions or treatments may not be covered by the policy.

Different waiting periods may apply to different types of medical conditions.

Common Types of Waiting Periods

• Initial waiting period for certain illnesses.
• Waiting period for pre-existing diseases.
• Specific waiting periods for particular treatments or conditions.
• Waiting period for maternity-related benefits, where applicable.

The exact waiting period depends on the insurance policy.

What is a Pre-Existing Disease?

A pre-existing disease generally refers to a medical condition that existed before the commencement of the health insurance policy, as defined under the applicable insurance regulations and policy terms.

Pre-existing diseases may be covered after completion of the applicable waiting period, depending on the policy.

It is important to disclose existing medical conditions accurately while purchasing insurance.

What is Co-Payment in Health Insurance?

Co-payment is a provision under which the policyholder has to pay a specified percentage or amount of the admissible claim from their own pocket.

For example, if a policy has a 20% co-payment and the admissible claim is ₹1 lakh, the policyholder may have to bear ₹20,000 while the insurer pays the remaining eligible amount, subject to the policy terms.

What is a Deductible?

A deductible is an amount that the policyholder must pay before the insurance coverage becomes applicable for the relevant claim or policy period, depending on the type of deductible.

Policies with higher deductibles may have different premium structures compared with policies with lower or no deductibles.

What are Policy Exclusions?

Exclusions are medical expenses, treatments or situations that are not covered by the policy.

Common exclusions may include certain cosmetic procedures, treatment for specific excluded conditions, expenses arising from non-medical items and other situations specified in the policy document.

Exclusions vary between policies, so the policy wording should be carefully reviewed before purchase.

Pre-Hospitalisation and Post-Hospitalisation Coverage

Some health insurance policies cover specified medical expenses incurred before and after hospitalisation.

For example, diagnostic tests and doctor's consultations related to a covered hospitalisation may be covered for a specified number of days before admission.

Similarly, follow-up treatment and medicines related to the covered hospitalisation may be covered for a specified period after discharge.

The duration and coverage limits vary according to the policy.

What are Day-Care Procedures?

Day-care procedures are medical treatments or surgical procedures that require less than the traditional 24-hour hospitalisation period because of advances in medical technology.

Many health insurance policies cover specified day-care procedures.

The exact list of covered procedures should be checked in the policy document.

How to Choose the Right Health Insurance Policy?

Choosing health insurance requires comparing more than just the premium amount.

Important Factors to Consider

• Sum insured.
• Coverage for family members.
• Network hospital availability.
• Waiting periods.
• Room rent limits.
• Co-payment requirements.
• Deductibles.
• Sub-limits on specific treatments.
• Pre- and post-hospitalisation coverage.
• Day-care procedure coverage.
• Exclusions.
• Claim settlement process.
• Renewal conditions.
• Restoration or refill benefits, if offered.
• No-claim benefits, if offered.
• Premium affordability.

How Much Health Insurance Cover Should You Buy?

There is no single sum insured that is suitable for everyone.

The appropriate coverage depends on your age, family size, medical requirements, location, healthcare costs and financial situation.

When deciding the sum insured, consider the cost of hospitalisation in your city, the number of people to be insured and the possibility of increasing healthcare costs in the future.

A policy with a very low sum insured may not provide sufficient financial protection for major medical expenses.

How to Buy Health Insurance?

Health insurance can be purchased from an insurance company, authorised intermediary or other permitted distribution channel.

Step-by-Step Process

1. Assess your healthcare and financial requirements.
2. Decide whether you need individual or family coverage.
3. Compare suitable health insurance plans.
4. Check the sum insured and coverage benefits.
5. Read waiting periods and exclusions carefully.
6. Check the network hospital list.
7. Review co-payment, deductible and sub-limit provisions.
8. Provide accurate personal and health information.
9. Disclose existing medical conditions honestly.
10. Complete the proposal and KYC process.
11. Pay the applicable premium.
12. Read the policy document after issuance and verify the details.

How to Claim Health Insurance?

The claim process depends on whether you are using a cashless facility or reimbursement facility.

Cashless Claim Process

1. Choose an eligible network hospital, where possible.
2. Inform the insurer or claims administrator according to the required procedure.
3. Provide your policy details and identification documents.
4. Complete the pre-authorisation process, where required.
5. Receive treatment at the hospital.
6. The insurer assesses the claim.
7. The insurer settles the approved amount with the hospital according to the policy terms.
8. Pay applicable non-covered expenses, co-payment, deductible or other amounts.

Reimbursement Claim Process

1. Take treatment at an eligible hospital according to the policy conditions.
2. Pay the required medical expenses.
3. Collect bills, prescriptions, reports and discharge documents.
4. Inform the insurer within the prescribed time.
5. Submit the claim form and required documents.
6. The insurer reviews the claim.
7. If the claim is admissible, the approved amount is reimbursed according to the policy terms.

Documents Generally Required for a Health Insurance Claim

• Health insurance policy details.
• Claim form.
• Identity proof.
• Hospital bills.
• Discharge summary.
• Doctor's prescriptions.
• Diagnostic reports.
• Pharmacy bills, where applicable.
• Bank account details for reimbursement.
• Other documents requested by the insurer.

The required documents can vary depending on the type of treatment and claim.

Health Insurance Renewal

Health insurance policies generally need to be renewed according to the policy schedule to continue coverage.

Policyholders should renew their policy before the expiry date to avoid unnecessary disruption in coverage and to protect continuity benefits, subject to the applicable terms.

Before renewal, it is useful to review the premium, coverage, exclusions, waiting periods and any changes communicated by the insurer.

What Happens If You Do Not Renew Health Insurance on Time?

If a policy is not renewed within the applicable period, the policy may lapse or enter a grace period according to the policy terms and applicable regulations.

Policyholders should check the renewal date carefully and contact the insurer if they are unable to renew on time.

Tax Benefits of Health Insurance

Premiums paid for eligible health insurance policies may qualify for tax deductions under applicable provisions of the Income Tax Act, subject to the taxpayer's eligibility, age and applicable tax regime.

Tax rules can change, and the availability of deductions depends on the taxpayer's circumstances.

Before claiming a tax deduction, taxpayers should check the latest income tax rules or consult a qualified tax professional.

Common Mistakes to Avoid When Buying Health Insurance

• Choosing a policy only because it has a low premium.
• Ignoring the waiting period for pre-existing diseases.
• Not checking room rent limits.
• Ignoring co-payment requirements.
• Not checking the network hospital list.
• Failing to disclose existing medical conditions.
• Not reading policy exclusions.
• Choosing an insufficient sum insured.
• Ignoring renewal conditions.
• Assuming every medical expense is automatically covered.

Important Things to Know About Health Insurance

• Health insurance does not necessarily cover every medical expense.
• Coverage depends on the policy wording and applicable terms and conditions.
• Waiting periods may apply to certain conditions and treatments.
• Pre-existing diseases may have specific waiting periods.
• Cashless treatment is generally available only through eligible network hospitals and subject to approval and policy terms.
• Co-payment and deductibles can increase the amount paid by the policyholder.
• Room rent and treatment-specific sub-limits may affect the final claim amount.
• Policyholders should disclose medical information accurately.
• Premiums and coverage should be reviewed at renewal.
• The policy document is the primary source for determining coverage.

Frequently Asked Questions About Health Insurance

What is health insurance?

Health insurance is a financial protection product that covers specified medical and hospitalisation expenses according to the terms and conditions of the policy.

Why should I buy health insurance?

Health insurance can help manage eligible medical expenses and reduce the financial burden of covered hospitalisation and treatment costs.

What is the difference between individual and family floater health insurance?

An individual policy provides separate coverage for an insured person, while a family floater policy generally provides a shared sum insured for multiple eligible family members.

What is cashless treatment?

Cashless treatment is a facility under which the insurer settles the approved eligible amount directly with a network hospital, subject to policy terms and claim approval.

What is reimbursement in health insurance?

Under reimbursement, the policyholder pays the eligible medical expenses and subsequently submits a claim to the insurer for reimbursement of the admissible amount.

What is a waiting period?

A waiting period is a specified period during which certain illnesses, treatments or conditions may not be covered under the policy.

What is a pre-existing disease?

A pre-existing disease is generally a medical condition that existed before the commencement of the health insurance policy, as defined by applicable regulations and the policy terms.

What is co-payment?

Co-payment is the portion of an admissible claim that the policyholder is required to pay according to the policy conditions.

What is a deductible?

A deductible is an amount that the policyholder must bear before the insurer becomes liable for the applicable claim or expenses, depending on the policy structure.

Does health insurance cover all hospital expenses?

No. Only eligible expenses covered by the policy are payable. Exclusions, sub-limits, deductibles, co-payments and other conditions can affect the final claim amount.

Can I buy health insurance for my family?

Yes. Family floater and other family health insurance plans are available. The suitable option depends on the number of family members, their ages, healthcare requirements and financial needs.

Can I claim health insurance at any hospital?

Cashless treatment is generally available through network hospitals subject to the policy conditions and approval process. Reimbursement may be available according to the terms of the policy for eligible treatment at other hospitals.

Can health insurance premiums provide tax benefits?

Eligible health insurance premiums may qualify for tax deductions under applicable income tax provisions. The exact benefit depends on current tax laws and the taxpayer's circumstances.

Conclusion

Health insurance can play an important role in managing the financial impact of unexpected medical and hospitalisation expenses.

A suitable policy can provide coverage for eligible healthcare expenses and may offer facilities such as cashless treatment, pre- and post-hospitalisation coverage and day-care procedure coverage, depending on the plan.

Before purchasing a policy, compare the sum insured, premium, waiting periods, exclusions, network hospitals, co-payment, deductibles and other policy conditions.

Most importantly, read the policy document carefully and provide accurate information about your health while applying for insurance.

Disclaimer

This article is provided for general informational purposes only and does not constitute financial, medical or insurance advice. Health insurance coverage, exclusions, waiting periods, premiums, tax benefits and claim procedures vary between policies and insurers and may change over time. Always read the policy wording and consult the insurer or a qualified insurance professional before purchasing a health insurance policy.