ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Nutritional disorders
Undernutrition
5B5A — Vitamin B1 deficiency
5B5A.1 — Wernicke-Korsakoff Syndrome
5B5A.11 — Korsakoff syndrome
ICD-11 5B5A.11 — Korsakoff syndrome
A disease of the nervous system, caused by deficiency of vitamin B1 in the brain. This disease commonly follows Wernicke encephalopathy, and may present with inability to form new memories, amnesia, confabulation, or hallucinations.
The diagnosis includes nothing.
It excludes 1 item.
- Amnestic disorder due to use of alcohol (6D72.10)
It has no clarifying diagnoses.