ICD-11 classes
08 Diseases of the nervous system
Headache disorders
8A82 — Trigeminal autonomic cephalalgias
ICD-11 8A82 — Trigeminal autonomic cephalalgias
A group of related primary headache disorders essentially characterised by unilateral headache and trigeminal autonomic activation. In most but not all of these disorders, the headache is short-lasting and very frequently recurring, but sometimes remitting for long periods.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: