The following words and phrases when used in this chapter shall have the meanings given to them in this section unless the context clearly indicates otherwise:
"Health insurance policy." An individual or group policy, subscriber contract, certificate or plan issued by an insurer that provides medical or health care coverage. The term does not include any of the following:
"Insurer." An entity licensed by the department with accident and health authority to issue a health insurance policy that is offered or governed under any of the following:
"Maintenance medication." A medication prescribed for a chronic, long-term condition and taken on a regular, recurring basis.
"Medication synchronization." The coordination of prescription drug filling or refilling by a pharmacy or dispensing physician for a health insurance enrollee taking two or more maintenance medications for the purpose of improving medication adherence.
"Pharmacy." As defined in section 2 of the act of September 27, 1961 ( P.L. 1700, No.699), known as the Pharmacy Act.
40 Pa.C.S. § 4001