ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
Disorders due to substance use or addictive behaviours
Disorders due to substance use
6C48 — Disorders due to use of caffeine
6C48.3 — Caffeine withdrawal

ICD-11 6C48.3 — Caffeine withdrawal

Caffeine withdrawal is a clinically significant cluster of symptoms, behaviours and/or physiological features, varying in degree of severity and duration, that occurs upon cessation or reduction of use of caffeine (typically in the form of coffee, caffeinated drinks, or as an ingredient in certain over-the-counter medications) in individuals who have used caffeine for a prolonged period or in large amounts. Presenting features of Caffeine withdrawal may include headache, marked fatigue or drowsiness, irritability, depressed or dysphoric mood, nausea or vomiting, and difficulty concentrating.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.