I67.4 Hypertensive encephalopathy

Billable/Specific

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.-)

Type 2 Excludes

insufficiency, NOS, of precerebral arteries (G45.2)