Accidental injury Physical harm or disability which is the result of a specific unexpected incident caused by an outside force. Accidental injury does not include illness or infection, except infection of a cut or wound. Ambulatory Surgical Center Ambulatory surgical centers are outpatient surgical facilities that may be freestanding or located on the same grounds as a hospital. They are licensed separately as outpatient clinics according to state and local laws and meet all requirements of an outpatient surgical clinic, as well as accreditation standards of...