Okla. Stat. tit. 59, § 59-328.55
Death of patient - Notification of Board
All licensees engaged in the practice of dentistry in this state
shall notify the Board within twenty-four (24) hours of the
discovery of a death of a patient, or an emergency hospital visit
where the patient is admitted, pursuant to treatment in a dental
office and potentially related to the practice of dentistry by the
licensee. A licensee shall submit a complete report to the Board of
any fatality or serious injury occurring during the practice of
dentistry or the discovery of the death of a patient whose death is
causally related to the practice of dentistry by the licensee within
thirty (30) days of such occurrence.