I60
⚠ Non-billable
Nontraumatic subarachnoid hemorrhage
ICD-10-CM · FY2026 · Diseases of the Circulatory System
Code
I60
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Circulatory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code I60?
ICD-10-CM code I60 represents Nontraumatic subarachnoid hemorrhage. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Circulatory System chapter, effective October 1, 2025 – September 30, 2026.
Is I60 billable?
No. I60 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is I60 in?
I60 belongs to the Diseases of the Circulatory System chapter (I00–I99) of ICD-10-CM.
Related codes in the I60 category
I60.0
Nontraumatic subarachnoid hemorrhage from carotid siphon and bifurcation
Non-billable
I60.1
Nontraumatic subarachnoid hemorrhage from middle cerebral artery
Non-billable
I60.2
Nontraumatic subarachnoid hemorrhage from anterior communicating artery
Billable
I60.3
Nontraumatic subarachnoid hemorrhage from posterior communicating artery
Non-billable
I60.4
Nontraumatic subarachnoid hemorrhage from basilar artery
Billable
I60.5
Nontraumatic subarachnoid hemorrhage from vertebral artery
Non-billable
I60.6
Nontraumatic subarachnoid hemorrhage from other intracranial arteries
Billable
I60.7
Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery
Billable
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