Pre-existing disease clauses matter most in health insurance for people with diabetes

For people living with diabetes, doctor consultations, tests, medicines and other expenses become part of daily life. When choosing a health insurance policy, therefore, the sum insured and premium are not the only things that matter. It is also important to know how the policy treats a pre-existing condition.

If a person already has diabetes when applying, it may be treated as a pre-existing disease, depending on the policy's terms and the applicant's medical history. This can affect the conditions that apply to the cover. Policies may carry a waiting period for pre-existing diseases, and the period can differ from one policy to another. Other conditions may also apply, depending on the cover chosen. Before buying, a person should check how the policy defines a pre-existing disease, what waiting period applies, and whether there is any other condition linked to an existing illness.

Some insurers offer separate policies or benefits for people with specific conditions. Other health insurance policies may cover people with diabetes under their general terms. Features and conditions vary from one product to another.

Depending on the policy, several things may be available. Pre-existing disease clauses may set a waiting period for illnesses that predate the policy. If hospitalisation cover is included, eligible expenses may be covered within the policy's terms, limits and exclusions. Some policies may also include specified tests or OPD benefits. Some may offer wellness programmes or related benefits, subject to their stated conditions. Sub-limits or other restrictions may apply to certain treatments or services. The key point is that having diabetes alone does not decide what a policy covers. The actual terms of the policy are what count.

Different health insurance plans can differ in how they define a pre-existing disease, how they apply waiting periods, their special benefits, and their limits and exclusions. Rather than looking only at the category of policy, buyers should compare the conditions that apply to an existing illness. The comparison covers five points: the pre-existing disease conditions, the waiting period that applies to them, whether outpatient benefits, meaning consultation or test cover, are included, whether any treatment or service has a separate sub-limit, and which illnesses, treatments or expenses are not covered.

Before choosing a policy, a person should also check whether a medical examination or medical reports will be required. They should also check whether they must pay a fixed percentage of an approved claim themselves, known as co-payment. The conditions that apply at renewal should be looked at as well. Those who already have health insurance should examine the terms before changing their existing cover. Portability may have its own specific requirements, so the relevant policy documents should be read before any step is taken.

Overall, having diabetes alone does not show whether a health insurance policy will suit a person's needs. What matters is how the policy deals with an existing illness, that is, its waiting periods, exclusions, limits and other applicable conditions. Reading these details before choosing makes clear what the cover provides and what conditions must be met.