World Health Organization · 2026-01 · English
Nutritional or toxic disorders of the nervous system
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
8D40Neurological disorders due to nutrient deficiency8D41Neurological disorders due to an excess of micro or macro nutrients8D42Neurological disorders due to overweight or obesity in adults or children8D43Neurological disorders due to toxicity8D44Alcohol-related neurological disorders8D4YOther specified nutritional or toxic disorders of the nervous system8D4ZNutritional or toxic disorders of the nervous system, unspecified© World Health Organization · CC BY-ND 3.0 IGO