2026 ICD-10-CM Diagnosis Code I67Other cerebrovascular diseases
I67 is a non-billable ICD-10-CM category code for other cerebrovascular diseases, so it cannot be submitted on claims. Use a more specific code from this category instead, such as I67.0, I67.1, I67.2, and I67.3.
Code Identity
Code Classification
Specific Coding for Other cerebrovascular diseasesOverview
Non-specific codes like I67 require more characters. Use one of these billable codes instead:
Use I67.0 for Dissection of cerebral arteries, nonruptured
Use I67.1 for Cerebral aneurysm, nonruptured
Use I67.2 for Cerebral atherosclerosis
Use I67.3 for Progressive vascular leukoencephalopathy
Use I67.4 for Hypertensive encephalopathy
Use I67.5 for Moyamoya disease
Use I67.6 for Nonpyogenic thrombosis of intracranial venous system
Use I67.7 for Cerebral arteritis, not elsewhere classified
I67.8 for Other specified cerebrovascular diseases
Use I67.81 for Acute cerebrovascular insufficiency
Use I67.82 for Cerebral ischemia
Use I67.83 for Posterior reversible encephalopathy syndrome
I67.84 for Cerebral vasospasm and vasoconstriction
I67.85 for Hereditary cerebrovascular diseases
Use I67.89 for Other cerebrovascular disease
Use I67.9 for Cerebrovascular disease, unspecified
Tabular List NotesGuidance
Coding notes and annotation back-references applicable to this code.
Type 1 Excludes
- Occlusion and stenosis of cerebral artery causing cerebral infarction I63.3 I63.5
- Occlusion and stenosis of precerebral artery causing cerebral infarction I63.2
Type 2 Excludes
- sequelae of the listed conditions I69.8
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.
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.
Patient EducationClinical
Brain Diseases
Your brain is the control center of your body. It controls your thoughts, memory, speech, and movement. It regulates the function of many organs. It's part of your nervous system, which also includes your spinal cord and peripheral nerves. The nervous system sends signals between your brain and the rest of the body.
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Code HistoryHistory
Questions About I67Overview
Is I67 (Other cerebrovascular diseases) a billable code?
No. This is a category header that groups the codes for other cerebrovascular diseases, and headers cannot be submitted on claims. Claims for other cerebrovascular diseases need a more specific code from this category, such as I67.0, I67.1, and I67.2.
