NRS 689C.165: Carrier prohibited from modifying plan to restrict or exclude coverage or benefits for specific diseases, medical conditions or services otherwise covered by plan; exceptions.

Except as otherwise provided in NRS 689C.170 and 689C.180, a carrier shall not modify a health benefit plan with respect to a small employer or any eligible employee or dependent of an eligible employee, through riders or endorsements, or otherwise, to restrict or exclude coverage or benefits for specific diseases, medical conditions or services otherwise covered by the plan.