(a) Mental health rehabilitative services do not include:(1) job task-specific vocational services;(2) educational services;(3) room and board residential costs;(4) services that are an integral and inseparable part of another Medicaid-reimbursable service, including targeted case management services, residential rehabilitative behavioral health services, institutional, and waiver services;(5) services that are covered elsewhere in the state Medicaid plan;(6) respite services; or(7) family support services.(b) Texas Medicaid does not reimburse for mental health rehabilitative services provided before the establishment of a diagnosis of mental illness and the authorization of services.