I63.32
Non-Billable
ChapterI00–I99
Ranksubcategory
Official Description
Cerebral infarction due to thrombosis of anterior cerebral artery
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 9: Diseases of the Circulatory System (I00-I99).
General instructions are available for the parent sections:
Clinical Hierarchy
CH9Diseases of the circulatory system (I00-I99)
I60-I69Cerebrovascular diseases (I60-I69)
I63Cerebral infarction
I63.3Cerebral infarction due to thrombosis of cerebral arteries
I63.32Cerebral infarction due to thrombosis of anterior cerebral artery
I63.321Cerebral infarction due to thrombosis of right anterior cerebral artery
I63.322Cerebral infarction due to thrombosis of left anterior cerebral artery
I63.323Cerebral infarction due to thrombosis of bilateral anterior cerebral arteries
I63.329Cerebral infarction due to thrombosis of unspecified anterior cerebral artery
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to I63.32:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to I63.32. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
Occlusion, occluded1 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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