• search-icon
  • hamburger-icon

Pre-Existing Diseases List In Health Insurance Policies

  • Health Blog

  • 22 Jul 2025

  • 150 Viewed

Contents

  • What is a Pre-Existing Condition in Health Insurance?
  • What is the Waiting Period for Pre-existing Diseases in Health Insurance?
  • Types of Waiting Periods under Health Insurance Plans
  • Effects of a Pre-existing Disease on Your Health Insurance
  • Do’s and Don'ts in Case of Pre-existing Diseases
  • Coverage Options of Pre-existing Disease
  • Tips to Buy Health Insurance If You Have a Pre-existing Disease
  • Frequently Asked Questions

Health insurance with pre-existing disease cover financially shields individuals with pre-existing medical conditions like diabetes or hypertension. It's crucial to understand this type of insurance as it often comes with specific terms and waiting periods. We'll delve into the intricacies of pre-existing disease cover, discussing its impact on policy terms, waiting periods, and claim processes. By understanding these aspects, you can make informed decisions and secure comprehensive health insurance coverage tailored to your specific needs.

What is a Pre-Existing Condition in Health Insurance?

A pre-existing condition (PED) refers to any illness, disease, or medical condition that you had before purchasing a health insurance policy. This includes chronic conditions like diabetes, hypertension, thyroid disorders, or asthma. Health insurers typically impose a waiting period before covering such conditions, meaning you can’t claim expenses related to the PED during that time. Declaring pre-existing conditions honestly is vital to avoid claim rejection later.

What is the Waiting Period for Pre-existing Diseases in Health Insurance?

The waiting period for pre-existing diseases in health insurance varies by insurer, typically ranging from two to four years. During this period, any claims related to pre-existing conditions will not be covered. Once the waiting period ends, the policy will cover these conditions. It’s important to check the waiting period details in your policy to avoid surprises during a claim.

Types of Waiting Periods under Health Insurance Plans

Health insurance policies come with various waiting periods that determine when you can begin claiming benefits:

  1. Initial Waiting Period: A standard 30-day period from policy start, except for accidents.
  2. Pre-Existing Disease (PED) Waiting Period: Typically ranges from 2 to 4 years, depending on the insurer.
  3. Specific Disease Waiting Period: Certain ailments like hernia, ENT disorders, and arthritis may have a 1-2 year wait, even if not pre-existing.
  4. Maternity Waiting Period: Usually ranges from 9 months to 4 years.

Understanding these periods helps you plan your medical expenses better and avoid surprises at the time of claim.

Effects of a Pre-existing Disease on Your Health Insurance

Having a pre-existing condition can affect your health insurance coverage in the following ways:

  • Higher Premiums: Insurers may increase premiums due to higher health risks.
  • Waiting Periods: PEDs usually come with a waiting period during which claims are not accepted.
  • Coverage Restrictions: Some plans may limit or exclude coverage for certain PEDs altogether.
  • Medical Underwriting: Your application may require medical tests and approval based on risk assessment.

However, insurers like Bajaj Allianz General Insurance Company offer comprehensive plans with manageable waiting periods and clear disclosure policies, making it easier for those with PEDs to get coverage.

Read More: Why Health Insurance is Essential for Dengue Prevention

Do’s and Don'ts in Case of Pre-existing Diseases

Understanding these waiting periods helps in planning your healthcare needs effectively.

Do’s

Don'ts

Disclose all pre-existing conditions honestly when buying a policy.

Don’t hide any medical history to avoid higher premiums.

Compare policies with different waiting periods and choose the best.

Don’t ignore the waiting period details in your policy.

Get a pre-medical check-up if required by the insurer.

Don’t skip regular health check-ups even after buying the policy.

Understand the terms and conditions thoroughly.

Don’t assume all policies cover pre-existing conditions the same way.

Coverage Options of Pre-existing Disease

Health insurance with pre-existing disease cover is specifically designed for individuals with existing medical conditions. These plans offer a range of benefits, including coverage for hospitalization expenses, medication costs, and specialized treatments related to the pre-existing disease. While the premiums might be higher than regular health plans, the peace of mind and financial protection they provide are invaluable. When choosing a pre-existing disease cover, consider factors such as the waiting period, coverage limits, network hospitals, and additional benefits like wellness programs. Compare Health Insurance plans from various insurers to find the one that best suits your needs and budget. It's crucial to read the policy documents carefully and understand the terms and conditions before making a decision. Remember, having the right health insurance coverage can make a significant difference in managing your health and finances effectively.

Read More: Understanding Critical Illness Insurance

Tips to Buy Health Insurance If You Have a Pre-existing Disease

  1. Choose Plans with Shorter PED Waiting Periods: Compare waiting periods across insurers.
  2. Opt for Higher Sum Insured: To cover long-term treatment costs effectively.
  3. Read the Fine Print: Check exclusions and sub-limits related to your PED.
  4. Disclose Honestly: Non-disclosure can result in claim rejection.
  5. Consider Health Insurance with Wellness Benefits: Plans from Bajaj Allianz General Insurance Company offer wellness incentives that support long-term health as well as access to a network of 18,400+ hospitals across India

Being informed helps you secure the right coverage even with a medical history.

Frequently Asked Questions

How are pre-existing conditions determined?

Pre-existing conditions are determined based on medical records and a doctor’s diagnosis made within 48 months before purchasing the insurance policy. Insurers review these records to identify any ongoing or previous medical conditions, which helps them assess the risk and decide on the policy terms and premiums.

Does a pre-existing illness have any impact on the amount of coverage?

A pre-existing illness doesn’t reduce the coverage amount but may result in a higher premium. Additionally, there is often a waiting period before the insurance covers these conditions. This waiting period varies among insurers but typically ranges from two to four years.

What is a pre-existing disease before 48 months?

A pre-existing disease is any medical condition diagnosed by a doctor or for which treatment was received within 48 months before purchasing the health insurance policy. This includes chronic conditions like diabetes, hypertension, or thyroid disorders, which require ongoing management.

What is a serious pre-existing condition?

A serious pre-existing condition includes chronic or long-term illnesses such as cancer, heart disease, and severe diabetes, which require continuous treatment and monitoring. These conditions pose a higher risk and typically result in stricter terms and longer waiting periods in health insurance policies.

What is the difference between pre-existing diseases and medical history?

Pre-existing diseases are current conditions diagnosed before purchasing a policy, while medical history encompasses all past health records and treatments received. Medical history provides a comprehensive overview of an individual’s health, while pre-existing conditions focus on recent and ongoing issues.

Can I get coverage for a pre-existing disease after a specific period?

Yes, after completing the specified waiting period in your health insurance policy, pre-existing diseases are covered. The waiting period usually ranges from two to four years, depending on the insurer and the severity of the condition.

How can I ensure a smooth claim process for a pre-existing disease in health insurance?

To ensure a smooth claim process for a pre-existing disease, disclose all conditions accurately when purchasing the policy, understand the policy terms and waiting periods, and follow the insurer’s guidelines for claims. Keeping detailed medical records and communicating clearly with your insurer also helps streamline the process.

Is there a way to skip the waiting period for pre-existing diseases?

Some insurers offer a buyout option or special plans with reduced waiting periods, but terms vary by provider.

When do I need to tell the insurer that I have a pre-existing disease?

You must declare any pre-existing condition at the time of policy purchase to avoid issues with future claims.

 

*Standard T&C Apply Insurance is the subject matter of solicitation. For more details on benefits, exclusions, limitations, terms, and conditions, please read the sales brochure/policy wording carefully before concluding a sale

Disclaimer: The content on this page is generic and shared only for informational and explanatory purposes. It is based on several secondary sources on the internet and is subject to changes. Please consult an expert before making any related decisions.

Go Digital

Download Caringly Yours App!

  • appstore
  • playstore
godigi-bg-img