Version 2024

2024 ICD-10-CM Diagnosis Code I60

Nontraumatic subarachnoid hemorrhage

ICD-10-CM Code:
I60
ICD-10 Code for:
Nontraumatic subarachnoid hemorrhage
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Diseases of the circulatory system
    (I00–I99)
    • Cerebrovascular diseases
      (I60-I69)
      • Nontraumatic subarachnoid hemorrhage
        (I60)

I60 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of nontraumatic subarachnoid hemorrhage. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Nontraumatic subarachnoid hemorrhage

Non-specific codes like I60 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for nontraumatic subarachnoid hemorrhage:

  • I60.0 for Nontraumatic subarachnoid hemorrhage from carotid siphon and bifurcation - NON-BILLABLE CODE

  • Use I60.00 for Nontraumatic subarachnoid hemorrhage from unspecified carotid siphon and bifurcation - BILLABLE CODE

  • Use I60.01 for Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation - BILLABLE CODE

  • Use I60.02 for Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation - BILLABLE CODE

  • I60.1 for Nontraumatic subarachnoid hemorrhage from middle cerebral artery - NON-BILLABLE CODE

  • Use I60.10 for Nontraumatic subarachnoid hemorrhage from unspecified middle cerebral artery - BILLABLE CODE

  • Use I60.11 for Nontraumatic subarachnoid hemorrhage from right middle cerebral artery - BILLABLE CODE

  • Use I60.12 for Nontraumatic subarachnoid hemorrhage from left middle cerebral artery - BILLABLE CODE

  • Use I60.2 for Nontraumatic subarachnoid hemorrhage from anterior communicating artery - BILLABLE CODE

  • I60.3 for Nontraumatic subarachnoid hemorrhage from posterior communicating artery - NON-BILLABLE CODE

  • Use I60.30 for Nontraumatic subarachnoid hemorrhage from unspecified posterior communicating artery - BILLABLE CODE

  • Use I60.31 for Nontraumatic subarachnoid hemorrhage from right posterior communicating artery - BILLABLE CODE

  • Use I60.32 for Nontraumatic subarachnoid hemorrhage from left posterior communicating artery - BILLABLE CODE

  • Use I60.4 for Nontraumatic subarachnoid hemorrhage from basilar artery - BILLABLE CODE

  • I60.5 for Nontraumatic subarachnoid hemorrhage from vertebral artery - NON-BILLABLE CODE

  • Use I60.50 for Nontraumatic subarachnoid hemorrhage from unspecified vertebral artery - BILLABLE CODE

  • Use I60.51 for Nontraumatic subarachnoid hemorrhage from right vertebral artery - BILLABLE CODE

  • Use I60.52 for Nontraumatic subarachnoid hemorrhage from left vertebral artery - BILLABLE CODE

  • Use I60.6 for Nontraumatic subarachnoid hemorrhage from other intracranial arteries - BILLABLE CODE

  • Use I60.7 for Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery - BILLABLE CODE

  • Use I60.8 for Other nontraumatic subarachnoid hemorrhage - BILLABLE CODE

  • Use I60.9 for Nontraumatic subarachnoid hemorrhage, unspecified - BILLABLE CODE

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Use Additional Code

Use Additional Code
The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.
  • code, if known, to indicate National Institutes of Health Stroke Scale NIHSS score R29.7

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • syphilitic ruptured cerebral aneurysm A52.05

Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
  • sequelae of subarachnoid hemorrhage I69.0

Patient Education


Hemorrhagic Stroke

A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Hemorrhagic stroke is the less common type. It happens when a blood vessel breaks and bleeds into the brain. Within minutes, brain cells begin to die. Causes include a bleeding aneurysm, an arteriovenous malformation (AVM), or an artery wall that breaks open.

Symptoms of stroke are:

  • Sudden numbness or weakness of the face, arm or leg (especially on one side of the body)
  • Sudden confusion, trouble speaking or understanding speech
  • Sudden trouble seeing in one or both eyes
  • Sudden trouble walking, dizziness, loss of balance or coordination
  • Sudden severe headache with no known cause

It is important to treat strokes as quickly as possible. With a hemorrhagic stroke, the first steps are to find the cause of bleeding in the brain and then control it. Surgery may be needed. Post-stroke rehabilitation can help people overcome disabilities caused by stroke damage.

National Institute of Neurological Disorders and Stroke


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.