"Covered services" means dental care services for which reimbursement is available. under an enrollee's plan contract, or for which reimbursement would be available but for the application of contractual limitations such as deductibles, copayments, coinsurance, waiting periods, annual or lifetime maximum, frequency limitations, alternative benefit payments, or any other limitation.
"Contractual discount" means a percentage reduction from the provider's usual and customary rate for covered dental services and materials required under a participating provider agreement.
"Dental plan" includes any policy of insurance which is issued by a health care service contractor which provides for coverage of dental services not in connection with a medical plan.
"Materials" includes, but is not limited to, any material or device utilized within the scope of practice by a licensed dentist.
W. Va. Code § 33-6-39