Final answer:
Information related to Medicare Supplement coverage options can be used without prior state approval, in contrast to information about premium rates, claims processing, and customer service which typically need state approval.
Step-by-step explanation:
The type of Medicare Supplement information that can be used without prior state approval is information related to coverage options. Information related to premium rates, claims processing, and customer service typically must be approved by the state before it can be disseminated. This is because Medicare Supplement Plans, also known as Medigap, are standardized by the federal government but sold and administered by private insurance companies. These companies must comply with state regulations which often require approval before marketing materials related to premiums, claims, and customer service can be shared with the public. It is important for insurance providers and agents to understand these regulations to ensure that they are providing accurate and lawful information to potential customers.