I63.1
ICD-10Non-billable categoryCerebral infarction due to embolism of precerebral arteries
Official ICD-10-CM descriptor (FY2026)
Cerebral infarction due to embolism of precerebral arteries
I63.1 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 5 codes beneath I63.1. See the ICD-10-CM index for what this site publishes.
Related codes in I63
- I63.0Cerebral infarction due to thrombosis of precerb arteriescategory
- I63.2Cerebral infrc due to unsp occls or stenosis of precerb artcategory
- I63.3Cerebral infarction due to thrombosis of cerebral arteriescategory
- I63.4Cerebral infarction due to embolism of cerebral arteriescategory
- I63.5Cerebral infrc due to unsp occls or stenosis of cerebral artcategory
- I63.6Cerebral infrc due to cerebral venous thombos, nonpyogenic
- I63.8Other cerebral infarctioncategory
- I63.9Cerebral infarction, unspecified
Where this code sits
- Parent code
- I63
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.