Don't have a TCI SuperCoder account yet? Become a Member >>

ICD-10-CM Code

Occlusion and stenosis of right carotid artery


Includes: embolism of precerebral artery
narrowing of precerebral artery
obstruction (complete) (partial) of precerebral artery
thrombosis of precerebral artery

Excludes1: insufficiency, NOS, of precerebral artery (G45.-)
insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)

Immediately see an ICD-10-CM code's applicable 7th characters. You can be confident you're reporting the complete code, capturing required information such as episode of care: initial, subsequent, or sequelae.
Get crucial instructions for accurate ICD-10-CM I65.21 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.
View the ICD-9-CM codes that cross to your ICD-10-CM search with two ICD-10-CM mappers: ICD-10 GEMs and SuperCoder's Extended Logic. Get the ICD-9-CM code and description right on your ICD-10-CM code details page.

Subscribe to Free Bolt Newsletter