I67.84 Cerebral vasospasm and vasoconstriction
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Cerebral vasospasm and vasoconstriction | no |
Related codes in I67
- I67 Other cerebrovascular diseases
- I67.0 Dissection of cerebral arteries, nonruptured
- I67.1 Cerebral aneurysm, nonruptured
- I67.2 Cerebral atherosclerosis
- I67.3 Progressive vascular leukoencephalopathy
- I67.4 Hypertensive encephalopathy
- I67.5 Moyamoya disease
- I67.6 Nonpyogenic thrombosis of intracranial venous system
- I67.7 Cerebral arteritis, not elsewhere classified
- I67.8 Other specified cerebrovascular diseases
- I67.81 Acute cerebrovascular insufficiency
- I67.82 Cerebral ischemia
- I67.83 Posterior reversible encephalopathy syndrome
- I67.841 Reversible cerebrovascular vasoconstriction syndrome
- I67.848 Other cerebrovascular vasospasm and vasoconstriction
- I67.85 Hereditary cerebrovascular diseases
- I67.850 Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
- I67.858 Other hereditary cerebrovascular disease
- I67.89 Other cerebrovascular disease
- I67.9 Cerebrovascular disease, unspecified