ICD-10-CM · Chapter 9 · I00–I99
I67.858
Other hereditary cerebrovascular disease
Diseases of the circulatory system
Quick facts
- Code
- I67.858
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 9 — Diseases of the circulatory system
- Category
- I67 — Other cerebrovascular diseases
- Specificity
- 6 characters
How coders use this code
ICD-10-CM I67.858 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of other hereditary cerebrovascular disease. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in I67
- I67Other cerebrovascular diseases
- 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 diseases
- I67.81Acute cerebrovascular insufficiency
- I67.82Cerebral ischemia
- I67.83Posterior reversible encephalopathy syndrome
- I67.84Cerebral vasospasm and vasoconstriction
- I67.841Reversible cerebrovascular vasoconstriction syndrome
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