ICD-10 diagnosis code
G46 Vascular syndromes of brain in cerebrovascular diseasesI60-I67
G46 is the ICD-10 code for Vascular syndromes of brain in cerebrovascular diseasesI60-I67. It is a three-character category divided into 9 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block G40–G47 (Episodic and paroxysmal disorders) 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 G46
- G46.0Middle cerebral artery syndromeI66.0
- G46.1Anterior cerebral artery syndromeI66.1
- G46.2Posterior cerebral artery syndromeI66.2
- G46.3Brain stem stroke syndromeI60-I67
- G46.4Cerebellar stroke syndromeI60-I67
- G46.5Pure motor lacunar syndromeI60-I67
- G46.6Pure sensory lacunar syndromeI60-I67
- G46.7Other lacunar syndromesI60-I67
- G46.8Other vascular syndromes of brain in cerebrovascular diseasesI60-I67
G46 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
G46Vaskulära syndrom i hjärnan vid cerebrovaskulära sjukdomar
DG46Symptomkomplekser ved cerebrovaskulære sygdomme
G46Zerebrale Gefäßsyndrome bei zerebrovaskulären Krankheiten
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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