As used in this article:
"Health care professionals" means individuals who are licensed to practice in any health care field and individuals, who, because of their education, experience or training participate as members of or consultants to a review organization.
"Peer review" means the procedure for evaluation by health care professionals of the quality and efficiency of services ordered or performed by other health care professionals, including practice analysis, inpatient hospital and extended care facility utilization review, medical audit, ambulatory care review, claims review and patient safety review.
"Professional society" includes medical, psychological, nursing, dental, optometric, pharmaceutical, chiropractic and podiatric organizations having as members at least a majority of the eligible licentiates in the area or health care facility or agency served by the particular organization.
"Review organization" means any committee or organization engaging in peer review, including a hospital utilization review committee, a hospital tissue committee, a medical audit committee, a health insurance review committee, a health maintenance organization review committee, hospital, medical, dental and health service corporation review committee, a hospital plan corporation review committee, a professional health service plan review committee or organization, a dental review committee, a physicians' advisory committee, a podiatry advisory committee, a nursing advisory committee, any committee or organization established pursuant to a medical assistance program, the joint commission on accreditation of health care organizations or similar accrediting body or any entity established by such accrediting body or to fulfill the requirements of such accrediting body, any entity established pursuant to state or federal law for peer review purposes, and any committee established by one or more state or local professional societies or institutes, to gather and review information relating to the care and treatment of patients for the purposes of: (i) Evaluating and improving the quality of health care rendered; (ii) reducing morbidity or mortality; or (iii) establishing and enforcing guidelines designed to keep within reasonable bounds the cost of health care. It shall also mean any hospital board committee or organization reviewing the professional qualifications or activities of its medical staff or applicants for admission thereto, and any professional standards review organizations established or required under state or federal statutes or regulations.