Final answer:
A coordination of benefits clause is included in most insurance policies to coordinate payment between multiple insurance plans.
Step-by-step explanation:
A coordination of benefits clause is included in most insurance policies to coordinate payment between multiple insurance plans.
When a person has multiple insurance plans, such as when they are covered by both their own policy and a policy through their spouse's employer, the coordination of benefits clause ensures that the total benefits paid by all policies do not exceed 100% of the covered expenses. It helps determine which policy is the primary payer and which one is the secondary payer.