"A critical incident refers to an unintended event that occurs when health services are provided to an individual and results in a consequence to him or her that: (a) is serious and undesired, such as death, disability, injury or harm, unplanned admission to hospital or unusual extension of a hospital stay, and (b) does not result from the individual's underlying health condition or from a risk inherent in providing the health services."
Source: Health, Seniors and Active Living, Government of Manitoba