MCMedicalCodingSoftware
I68.0

I68.0: Cerebral amyloid angiopathy

Billable / specific codeICD-10-CM

I68.0 is a billable, specific ICD-10-CM code for cerebral amyloid angiopathy. It is valid for submission on a claim.

Check I68.0 with the rest of the claim: free scrubber

Code first

The underlying condition must be sequenced before this code.

  • underlying amyloidosis (E85.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

I68.0 is named in 7 Medicare coverage policies: 7 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52992Billing and Coding: Non-Invasive Cerebrovascular Arterial Studies
  • A56551Billing and Coding: Visual Fields Testing
  • A56612Billing and Coding: CT of the Head
  • A56799Billing and Coding: Visual Fields Testing

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under I68

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.