Avoidance for misrepresentations. No statement made by an applicant in the application for individual disability insurance coverage and no statement made respecting the person’s insurability by a person insured under a group policy, except fraudulent misrepresentation, is a basis for avoidance of the policy or denial of a claim for loss incurred or disability commencing after the coverage has been in effect for 2 years. The policy may provide for incontestability even with respect to fraudulent misstatements.