Y10-Y34: Event of undetermined intent

Y11: Poisoning by and exposure to antiepileptic, sedative-hypnotic, antiparkinsonism and psychotropic drugs, not elsewhere classified, undetermined intent

Poisoning by and exposure to antiepileptic, sedative-hypnotic, antiparkinsonism and psychotropic drugs, for an undetermined intent, refers to a broad group of conditions that occur from incorrect or excessive intake of medication types commonly used to treat depression, seizures, Parkinson's disease, and sleep or anxiety disorders. These cases happen when there's uncertainty about the underlying reason for the exposure. This can lead to varied body responses depending on the specific drug and individual differences. Typical symptoms may include confusion, drowsiness, blurred vision, uncontrolled movements, or even unconsciousness. These conditions might progress quickly, dependent on the level of exposure, and can potentially affect various systems in the body, such as the nervous and digestive systems.