Watch the Webinar

×

Coding experts Alicia and Laureen from CCO review the new 2025 ICD-10-CM code changes.

View Webinar Recording

close

LA90.42 Congenital cerebral nonruptured aneurysm

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01

This is a cerebrovascular disorder in which weakness in the wall of a cerebral artery or vein causes a localised dilation or ballooning of the blood vessel (nonruptured).

code elsewhere

• Familial cerebral saccular aneurysm  (8B22.6)

synonyms

• Congenital cerebral nonruptured aneurysm
• congenital brain aneurysm
• congenital circle of Willis aneurysm

Thank you for choosing Find-A-Code, please Sign In to remove ads.