SDCL § 58-12-24: Refusal of reimbursement due to manner, form, or date of claim prohibited--Time for submission of claim.

Notwithstanding any provision of a policy, plan, contract, or certificate, no insurer may refuse to reimburse the Department of Social Services for medical assistance paid by the department on the basis of the date of submission of the claim, the type or format of the claim form, or a failure to present proper documentation at the point-of-sale for which reimbursement is sought, if the claim is submitted within three years from the date the item or service was furnished and any action by the department to enforce its rights with respect to such claim is commenced within six years of the department's submission of such claim.