As used in this part: (1) Group health insurance is that form of health insurance covering groups of persons under a master group health insurance policy issued to any one of the groups listed in ss. 627.653-627.656.
(2)(a) The terms “policy,” “insurance policy,” “health insurance policy,” “group health policy,” and “group health insurance policy” include plans of self-insurance providing health insurance benefits.
(b) The terms “amount of insurance” and “insurance” include the benefits provided under a plan of self-insurance.
(c) The term “insurer” includes any person or governmental unit providing a plan of self-insurance.