I63.31 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Cerebral infarction due to thrombosis of middle cerebral artery.
Codes
I63.311
Cerebral infarction due to thrombosis of right middle cerebral artery
I63.312
Cerebral infarction due to thrombosis of left middle cerebral artery
I63.313
Cerebral infarction due to thrombosis of bilateral middle cerebral arteries
I63.319
Cerebral infarction due to thrombosis of unspecified middle cerebral artery
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