Section 19-370 - Definitions(a) In this Part IX of this subtitle the following words have the meanings indicated.(b) "Advice" means the recommendations of the advisory committee.(c) "Advisory committee" means a patient care advisory committee.(d) "Petitioner" means one of the following individuals who is responsible for making a decision with a medical consequence for a patient: (7) An individual with a power of attorney to make a decision with a medical consequence for a patient; or(8) Any other health care practitioner directly involved in the care of the patient.(e) "Related institution" does not include a domiciliary care home that is operated independent of any other related institution.