I67.4
Hypertensive encephalopathy
Billable
Code Hierarchy
I67I67.4
Chapter: 9. Diseases of the circulatory system
Section: I60-I69 - Cerebrovascular diseases
Coding Guidelines
Excludes2 (Not Included Here)
These conditions are not part of this code but may be reported additionally if documented
- G45.2 - insufficiency, NOS, of precerebral arteries (G45.2)
Code Also
- , if applicable, associated hypertensive conditions such as:
- essential (primary) hypertension (I10)
- hypertensive chronic kidney disease (I12.-)
- hypertensive heart and chronic kidney disease (I13.-)
- hypertensive heart disease (I11.-)
Related Codes
I67.0Billable
Dissection of cerebral arteries, nonruptured
I67.1Billable
Cerebral aneurysm, nonruptured
I67.2Billable
Cerebral atherosclerosis
I67.3Billable
Progressive vascular leukoencephalopathy
I67.5Billable
Moyamoya disease
I67.6Billable
Nonpyogenic thrombosis of intracranial venous system
I67.7Billable
Cerebral arteritis, not elsewhere classified
I67.8Category
Other specified cerebrovascular diseases
I67.9Billable
Cerebrovascular disease, unspecified
