Md. Code, Insurance § 15–704

(a) This section applies to each individual, group, or blanket health insurance policy, contract, or certificate of an insurer or nonprofit health service plan that:

(1) (i) is delivered or issued for delivery in the State;

(ii) is issued to a group that is incorporated or has a main office in the State; or

(iii) covers individuals who reside or work in the State; and

(2) is issued, renewed, amended, or reissued on or after October 1, 2003.

(b) If a policy, contract, or certificate subject to this section provides for reimbursement for a service that is within the lawful scope of practice of a licensed clinical professional counselor, a licensed clinical marriage and family therapist, a licensed clinical alcohol and drug counselor, or a licensed clinical professional art therapist, the insured or any other person covered by the policy or certificate is entitled to reimbursement for the service.