I60.4
ICD-10BillableNontraumatic subarachnoid hemorrhage from basilar artery
Official ICD-10-CM descriptor (FY2026)
Nontraumatic subarachnoid hemorrhage from basilar artery
I60.4 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in I60
- I60.0Ntrm subarach hemorrhage from carotid siphon and bifurcationcategory
- I60.1Ntrm subarachnoid hemorrhage from middle cerebral arterycategory
- I60.2Ntrm subarach hemorrhage from anterior communicating artery
- I60.3Ntrm subarach hemorrhage from posterior communicating arterycategory
- I60.5Nontraumatic subarachnoid hemorrhage from vertebral arterycategory
- I60.6Nontraumatic subarachnoid hemorrhage from oth intracran art
- I60.7Nontraumatic subarachnoid hemorrhage from unsp intracran art
- I60.8Other nontraumatic subarachnoid hemorrhage
- I60.9Nontraumatic subarachnoid hemorrhage, unspecified
Where this code sits
- Parent code
- I60
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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.