21Symptoms, signs or clinical findings, not elsewhere classified
Symptoms, signs or clinical findings of the nervous system
Symptoms or signs involving the nervous system
MB4C
category
Gerstmann syndrome
Definition Gerstmann syndrome is a very rare neurological disorder characterised by the specific association of acalculia, finger agnosia, left-right disorientation, and agraphia, which is supposed to be secondary to a focal subcortical white matter damage in the parietal lobe.
Also indexed as
Gerstmann syndrome
Nearby in Symptoms or signs involving the nervous system
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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