42 CFR § 422.104 - Special rules on supplemental benefits for MA MSA plans.
(b) In applying the limitation of paragraph (a) of this section, the following kinds of policies are not considered as covering the deductible:
(1) A policy that provides coverage (whether through insurance or otherwise) for accidents, disability, dental care, vision care, or long-term care.
(2) A policy of insurance in which substantially all of the coverage relates to liabilities incurred under workers' compensation laws, tort liabilities, liabilities relating to use or ownership of property, and any other similar liabilities that CMS may specify by regulation.
(3) A policy of insurance that provides coverage for a specified disease or illness or pays a fixed amount per day (or other period) of hospitalization.