Except when providing asynchronous telehealth services or remote patient monitoring, a telehealth practitioner shall: Perform a clinical patient evaluation adequate to establish a diagnosis and identify underlying conditions or contraindications to recommended treatment options before providing treatment or services through telehealth; and If clinically appropriate for the patient, provide or refer a patient to: In-person health care services; or Another type of telehealth service. If the evaluation is adequate to comply with §A of this regulation, a telehealth practitioner may use: Telehealth devices; Live synchronous audio-visual communication; Other methods of performing a patient examination remotely; or A patient evaluation performed by another licensed health care practitioner providing coverage. A telehealth practitioner shall comply with all applicable laws and regulations governing referrals, testing, and evaluation of patients including, but not limited to, the requirements of: COMAR 10.41.08; and Health Occupations Article, §2-314.1, Annotated Code of Maryland. A telehealth practitioner may not treat a patient based solely on an online questionnaire.