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Health Insurance Term

Pre-existing Disease

A health condition you already have when buying a policy.

What is Pre-existing Disease?

A pre-existing disease (PED) is any illness, injury or condition you have before buying a policy — such as diabetes, hypertension or asthma. Insurers cover PEDs only after a waiting period.

Always disclose PEDs honestly; hiding them is the most common reason claims are rejected.

Example

Declared hypertension is covered after the policy's PED waiting period ends.

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