Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2019 onwards.

What has happened to this code

Every change the publisher made, from 2019 to now.

FY2019 Added to the code set Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from I67 Other cerebrovascular diseases

Excludes1 - never coded here

Occlusion and stenosis of cerebral artery causing cerebral infarction (I63.3-I63.5-)
Occlusion and stenosis of precerebral artery causing cerebral infarction (I63.2-)

Excludes2 - not included here

sequelae of the listed conditions (I69.8)

Inherited from the I60-I69 section Cerebrovascular diseases (I60-I69)

Excludes1 - never coded here

traumatic intracranial hemorrhage (S06.-)

Use additional code

code to identify presence of:
alcohol abuse and dependence (F10.-)
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
hypertension (I10-I1A)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

CADASIL
Arteriopathy > cerebral autosomal dominant, with subcortical infarcts and leukoencephalopathy

Codes in the same group

Code	Description	Status
I67.858	Other hereditary cerebrovascular disease	Valid