ICD-11 classes
21 Symptoms, signs or clinical findings, not elsewhere...
General symptoms, signs or clinical findings
General symptoms
Pain
MG30 — Chronic pain
MG30.6 — Chronic secondary headache or orofacial pain
MG30.66 — Chronic headache or orofacial pain associated with...

ICD-11 MG30.66 — Chronic headache or orofacial pain associated with non-vascular intracranial disorder

Chronic headache or orofacial pain associated with non-vascular intracranial disorder is caused by non-vascular intracranial disorders, and has a duration of more than three months. The pain occurs on at least 50% of the days during at least three months. The duration of pain per day is at least 2 hours.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.