When it comes to medical insurance premiums and coverage in general, having a pre-existing disease plays a major role in influencing them. For instance, in India, there are an estimated 77 million people who suffer from diabetes, a condition deemed as a pre-existing disease by most insurers.
This underscores the need to know about the effect of pre-existing conditions on health insurance premiums, as it affects most people at large in the country.
What are Pre-Existing Conditions in Medical Insurance?
A pre-existing disease refers to a medical condition that a person has been diagnosed with in the past before obtaining a new health insurance policy.
As per IRDAI, a pre-existing disease refers to any condition or illness that a policyholder gets diagnosed or receives treatment for, up to 36 months prior to commencement of a new health insurance policy. A few examples of such diseases are asthma, blood pressure, diabetes, thyroid, etc.
Medical insurance in India is built around the assumption that a policyholder’s health profile at the time of entry largely determines the cost and scope of coverage they will receive. The premium you pay is not simply the price of a product — it is an insurer’s assessment of the probability that you will need to make a claim and how large that claim is likely to be. Pre-existing conditions shift that probability upward, which is why they are the single biggest variable in how insurers price individual policies. Understanding this mechanism helps policyholders make better decisions: buying medical insurance while young and healthy before conditions are formally diagnosed, comparing insurers on their specific approach to your condition rather than on premium alone, and reading the waiting period terms carefully to know exactly when coverage for an existing condition will kick in.
Impacts of Pre-Existing Conditions on Medical Insurance Premium
Increase in Medical Insurance Premium
Insurance companies have the liberty to add a premium load to a health insurance policy. In this instance, insurers may increase the premium amount due to the presence of a pre-existing disease. Insurers do this to cater to the expensive treatment costs of pre-existing conditions.
Adjustment of Higher Premium Rate
The waiting period affects the overall insurance premium rate. The majority of health insurance policies have a waiting period for pre-existing diseases. It is a specified duration mentioned in the policy.
During this period, any health insurance claims made in relation to the pre-existing condition or ailment will not be covered.
Note: A shorter waiting period results in a higher premium. As opposed to this, a longer waiting period results in a lower premium in health insurance policies.
General Impacts of Pre-Existing Conditions on Medical Insurance
Permanent Exclusion
Insurers may choose to permanently exclude coverage for a pre-existing condition. When insurers consider individuals as high-risk due to their medical history or pre-existing disease, they levy a permanent exclusion. If this gets done, then the policy will not provide coverage for any condition that has been excluded.
Denial of Policy
There are instances where an insurer may deny coverage altogether for individuals who pose a high risk due to their medical condition. Generally, it happens during underwriting when insurers evaluate an applicant’s medical risk.
Limited Coverage
If the pre-existing condition is excluded from the health insurance policy, that can incur out-of-pocket costs during treatment. Hence, this limits the health insurance coverage during times of need.
Key Strategies to Efficiently Manage Health Insurance Premiums with Pre-Existing Conditions
Conduct a Policy Comparison
There are a lot of health insurance providers available in the market with varying approaches to providing coverage for pre-existing diseases. To get the best medical insurance premium in India, it will be in your best interest to compare different policies thoroughly.
Keep Yourself Updated About Policies
Health insurance policy regulations are subject to change from time to time, and this can have a direct impact on health insurance premiums. Make sure to keep yourself updated with changes in policy guidelines.
Consider Comprehensive Coverage
There are a lot of health insurance policies that provide broad coverage for pre-existing diseases. However, these can come at the cost of higher premiums but are worth it if you want extensive coverage of your condition.
Get a Firm Understanding of the Waiting Period
Being aware of the waiting period can help you determine the medical insurance monthly premium. It can help you plan your healthcare expenses better and budget them accordingly.
Check Out Group Insurance Plans
Employer group health insurance plans offer more leniency regarding pre-existing conditions. This happens because insurers assess the risk to be spread across a diverse group of people covered under a policy.
Senior citizens health insurance sits at the intersection of everything discussed above — multiple pre-existing conditions, higher claim probability, and the most complex underwriting decisions an insurer makes. After 60, conditions like hypertension, diabetes, and osteoarthritis are common enough that most senior applicants will have at least one on record. This does not make good coverage impossible, but it does require a different approach to shopping for a policy. Rather than comparing only the premium, senior buyers should evaluate co-payment clauses (a 20 percent co-pay on every claim adds up significantly over years of coverage), the specific list of conditions that remain excluded after the waiting period, and whether the plan offers room rent without a cap — since hospital stays for age-related conditions tend to be longer than average. Enrolling in a dedicated senior citizen health insurance plan in the mid-50s, before conditions accumulate on record, consistently produces better premium and coverage outcomes than starting fresh after a major health event in the 60s or 70s.
Final Words
Having pre-existing diseases greatly impacts medical insurance premiums. By carefully evaluating your health and treatment needs, select a health insurance policy that fits your goals.
Remember to disclose your medical history and pre-existing conditions honestly to your insurer when availing a health insurance policy. This will help to avoid any surprises when you finally choose to avail a health insurance policy.
