(a) “Prescribed drugs” means simple or compound substances or mixtures of substances prescribed for the cure, mitigation, or prevention of disease, or for health maintenance that are -
(1) Prescribed by a physician or other licensed practitioner of the healing arts within the scope of this professional practice as defined and limited by Federal and State law;
(2) Dispensed by licensed pharmacists and licensed authorized practitioners in accordance with the State Medical Practice Act; and
(3) Dispensed by the licensed pharmacist or practitioner on a written prescription that is recorded and maintained in the pharmacist's or practitioner's records.
(b) “Dentures” are artificial structures made by or under the direction of a dentist to replace a full or partial set of teeth.
(c) “Prosthetic devices” means replacement, corrective, or supportive devices prescribed by a physician or other licensed practitioner of the healing arts within the scope of his practice as defined by State law to -
(1) Artificially replace a missing portion of the body;
(2) Prevent or correct physical deformity or malfunction; or
(3) Support a weak or deformed portion of the body.
(d) “Eyeglasses” means lenses, including frames, and other aids to vision prescribed by a physician skilled in diseases of the eye or an optometrist.