Final answer:
An exclusion rider is a type of rider that excludes coverage for a particular condition from an insurance policy.
Step-by-step explanation:
The rider that excludes coverage for a particular condition is known as an exclusion rider.
For example, let's say a person has a pre-existing condition like diabetes. If they purchase a health insurance policy with an exclusion rider for diabetes, any treatment or expenses related to diabetes will not be covered by the insurance plan.
Exclusion riders are commonly used by insurance companies to limit their liability and protect themselves from high-cost claims associated with certain conditions or treatments.