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G46.1 - Anterior cerebral artery syndrome


The ICD 10 Code for Anterior cerebral artery syndrome is listed as G46.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G46.1
Description: Anterior cerebral artery syndrome
Diagnostic Related Groups
(MS-DRG v30.0)
069 - Transient Ischemia
Chapter Diseases of the nervous system (G00-G99)
Block Episodic and paroxysmal disorders (G40-G47)
Parent G46 - Vascular syndromes of brain in cerebrovascular diseases
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 435.8 - Other specified transient cerebral ischemias (approximate)
ICD-10-CM Siblings (same level / similar specificity) of G46.1:
G46.0 - Middle cerebral artery syndrome
G46.2 - Posterior cerebral artery syndrome
G46.3 - Brain stem stroke syndrome
G46.4 - Cerebellar stroke syndrome
G46.5 - Pure motor lacunar syndrome
G46.6 - Pure sensory lacunar syndrome
G46.7 - Other lacunar syndromes
G46.8 - Other vascular syndromes of brain in cerebrovascular diseases