21Symptoms, signs or clinical findings, not elsewhere classified Symptoms, signs or clinical findings of the nervous system Symptoms or signs involving the nervous system MB41Disturbances of smell or taste
MB41.1
category
Parosmia
Also indexed as
Disturbance of olfactory nerve Parosmia distorted sense of smell disturbance of smell hyperosmia loss of sense of smell olfactory alteration perversion of the sense of smell sense of smell altered smell disorder
Nearby in Disturbances of smell or taste
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.
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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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