In this subtitle the following words have the meanings indicated. “Core service agency” has the meaning stated in § 7.5–101 of this article. “Local addictions authority” has the meaning stated in § 7.5–101 of this article. “Local behavioral health authority” has the meaning stated in § 7.5–101 of this article. “Services to persons with mental illnesses” means the health care and community support rendered to a recipient primarily in connection with the diagnosis, evaluation, treatment, case management, rehabilitation, or supervised housing for individuals with serious mental disorders.