I60Nontraumatic subarachnoid hemorrhage
ICD-10-CM category (non-billable header) code — part of Cerebrovascular diseases (I60-I69)
Coding Notes
Excludes1 (never code both together)
- syphilitic ruptured cerebral aneurysm (A52.05)
Excludes2 (not part of this condition — may code both)
- sequelae of subarachnoid hemorrhage (I69.0-)
Use Additional Code
- code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)
Subcategories (10)
- I60.0 Ntrm subarach hemorrhage from carotid siphon and bifurcation
- I60.1 Ntrm subarachnoid hemorrhage from middle cerebral artery
- I60.2 Ntrm subarach hemorrhage from anterior communicating artery
- I60.3 Ntrm subarach hemorrhage from posterior communicating artery
- I60.4 Nontraumatic subarachnoid hemorrhage from basilar artery
- I60.5 Nontraumatic subarachnoid hemorrhage from vertebral artery
- I60.6 Nontraumatic subarachnoid hemorrhage from oth intracran art
- I60.7 Nontraumatic subarachnoid hemorrhage from unsp intracran art
- I60.8 Other nontraumatic subarachnoid hemorrhage
- I60.9 Nontraumatic subarachnoid hemorrhage, unspecified