ICD-11 classes
08 Diseases of the nervous system
Headache disorders
8A84 — Secondary headache

ICD-11 8A84 — Secondary headache

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 8A84 contains 4 clarifying diagnoses:

1. 8A84.0 — Acute headache associated with traumatic injury to the head
2. 8A84.1 — Persistent headache associated with traumatic injury to the head
3. 8A84.Y — Other specified secondary headache
4. 8A84.Z — Secondary headache, unspecified