F19: Mental and behavioural disorders due to multiple drug use and use of other psychoactive substances

F19.3: Mental and behavioural disorders due to multiple drug use and use of other psychoactive substances withdrawal state

You are consuming one or more substances that affect your thinking, feelings or perception.

Before withdrawal the person has usually consumed too much of the substances over a long period of time. When someone goes through withdrawal, they have various physical symptoms, because they are consuming fewer or no substances.