G46 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Vascular syndromes of brain in cerebrovascular diseases.
Code first
Underlying cerebrovascular disease (I60-I69)
Codes
G46.0
Middle cerebral artery syndrome
G46.1
Anterior 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
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code