F11: Mental and behavioural disorders due to use of opioids

F11.0: Mental and behavioural disorders due to use of opioids : acute intoxication

Opioids is a group of substances that can relieve pain and, in certain quantities, act as a stimulant. Examples of opioids are the painkillers morphine and tilidine. But the drug heroin is also an opioid.

You are intoxicated because you have consumed opioids. This kind of intoxication can alter things like your perception, mood and behavior. You can appear lethargic and sleepy. It may affect your speech.

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