G93 is the ICD-10 code for Other disorders of brain. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block G90–G99 (Other disorders of the nervous system) in Chapter VI, Diseases of the nervous system.
- Code type
- Category (3 characters)
- Chapter
- VI · G00–G99
- Classification
- WHO ICD-10, 2019 version
Subcodes of G93
- G93.0Cerebral cysts
- G93.1Anoxic brain damage, not elsewhere classified
- G93.2Benign intracranial hypertension
- G93.3Postviral fatigue syndrome
- G93.4Encephalopathy, unspecified
- G93.5Compression of brain
- G93.6Cerebral oedema
- G93.7Reye syndrome
- G93.8Other specified disorders of brain
- G93.9Disorder of brain, unspecified
G93 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DG93Andre hjernesygdomme
G93Muut aivosairaudet
G93Sonstige Krankheiten des Gehirns
G93Autres affections du cerveau
G93overige hersenaandoeningen
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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