ICD-10-CM I60: Nontraumatic subarachnoid hemorrhage

ICD-10-CM Diagnosis Code (2025)

Official Description for I60

Nontraumatic subarachnoid hemorrhage

Coding Notes & Guidelines for I60

Excludes1: Not Coded Here

syphilitic ruptured cerebral aneurysm (A52.05)

Excludes1: Not Coded Here

berry aneurysm, nonruptured (I67.1)

Excludes2: Not Included Here

sequelae of subarachnoid hemorrhage (I69.0-)

Use Additional Code

code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)

Inclusion Terms
  • Ruptured (congenital) berry aneurysm
  • Ruptured (congenital) cerebral aneurysm
  • Subarachnoid hemorrhage (nontraumatic) from cerebral artery NOS
  • Subarachnoid hemorrhage (nontraumatic) from communicating artery NOS
Inclusion Terms
  • Meningeal hemorrhage
  • Rupture of cerebral arteriovenous malformation

Child Codes (More Specific Codes for I60):

I60.0 - Nontraumatic subarachnoid hemorrhage from carotid siphon and bifurcation I60.00 - Nontraumatic subarachnoid hemorrhage from unspecified carotid siphon and bifurcation I60.01 - Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation I60.02 - Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation I60.1 - Nontraumatic subarachnoid hemorrhage from middle cerebral artery I60.10 - Nontraumatic subarachnoid hemorrhage from unspecified middle cerebral artery I60.11 - Nontraumatic subarachnoid hemorrhage from right middle cerebral artery I60.12 - Nontraumatic subarachnoid hemorrhage from left middle cerebral artery I60.2 - Nontraumatic subarachnoid hemorrhage from anterior communicating artery I60.3 - Nontraumatic subarachnoid hemorrhage from posterior communicating artery I60.30 - Nontraumatic subarachnoid hemorrhage from unspecified posterior communicating artery I60.31 - Nontraumatic subarachnoid hemorrhage from right posterior communicating artery I60.32 - Nontraumatic subarachnoid hemorrhage from left posterior communicating artery I60.4 - Nontraumatic subarachnoid hemorrhage from basilar artery I60.5 - Nontraumatic subarachnoid hemorrhage from vertebral artery I60.50 - Nontraumatic subarachnoid hemorrhage from unspecified vertebral artery I60.51 - Nontraumatic subarachnoid hemorrhage from right vertebral artery I60.52 - Nontraumatic subarachnoid hemorrhage from left vertebral artery I60.6 - Nontraumatic subarachnoid hemorrhage from other intracranial arteries I60.7 - Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery I60.8 - Other nontraumatic subarachnoid hemorrhage I60.9 - Nontraumatic subarachnoid hemorrhage, unspecified

About ICD-10-CM Code I60 (Nontraumatic subarachnoid hemorrhage)

ICD-10-CM code I60 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I60 became effective on October 1, 2024.

This page provides detailed information about I60 - Nontraumatic subarachnoid hemorrhage. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Nontraumatic subarachnoid hemorrhage.