I67
Header — not billableOther cerebrovascular diseases
The ICD-10 code for other cerebrovascular diseases is I67.
I67 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 10 more specific codes below.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
Excludes2 (not included here)
An Excludes2 note means the excluded condition is not part of this one, but a patient can have both at the same time — in that case both codes may be reported together.
- sequelae of the listed conditions (I69.8)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under I67
- I67.0Dissection of cerebral arteries, nonruptured
- I67.1Cerebral aneurysm, nonruptured
- I67.2Cerebral atherosclerosis
- I67.3Progressive vascular leukoencephalopathy
- I67.4Hypertensive encephalopathy
- I67.5Moyamoya disease
- I67.6Nonpyogenic thrombosis of intracranial venous system
- I67.7Cerebral arteritis, not elsewhere classified
- I67.8Other specified cerebrovascular diseasesnon-billable header
- I67.9Cerebrovascular disease, unspecified
Related codes in this category
- I60Nontraumatic subarachnoid hemorrhagenon-billable header
- I61Nontraumatic intracerebral hemorrhagenon-billable header
- I62Other and unspecified nontraumatic intracranial hemorrhagenon-billable header
- I63Cerebral infarctionnon-billable header
- I65Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarctionnon-billable header
- I66Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarctionnon-billable header
- I68Cerebrovascular disorders in diseases classified elsewherenon-billable header
- I69Sequelae of cerebrovascular diseasenon-billable header
- I67Other cerebrovascular diseasesnon-billable header