| 6.__Insurer.__"Insurer" means an entity that is authorized to |
write medical insurance or that provides medical insurance in |
this State. For the purposes of this chapter, "insurer" includes |
an insurance company, a nonprofit hospital and medical service |
organization, a fraternal benefit society, a health maintenance |
organization, a self-insurance arrangement that provides health |
care benefits in this State to the extent allowed under the |
federal Employee Retirement Income Security Act of 1974, a 3rd- |
party administrator, a multiple-employer welfare arrangement, |
another entity providing medical insurance or health benefits |
subject to state insurance regulation and a reinsurer that |
reinsures health insurance in this State. |