A52.04
A52.04: Syphilitic cerebral arteritis
Billable / specific codeICD-10-CM
A52.04 is a billable, specific ICD-10-CM code for syphilitic cerebral arteritis. It is valid for submission on a claim.
Check A52.04 with the rest of the claim: free scrubberOther codes that can never be billed with A52.04
Their own Excludes1 notes name this code, so the conflict is not listed above.
- I68.2Cerebral arteritis in other diseases classified elsewhere
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
A52.04 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56625Billing and Coding: Echocardiography
- A57326Billing and Coding: Electrocardiograms
Alphabetic index entries that lead here
- Neurosyphilis›arteritis(any artery) (cerebral)
- Arteritis›brain›syphilitic
- Arteritis›cerebral›syphilitic
- Arteritis›syphilitic›brain
- Endarteritis›syphilitic›brain or cerebral
- Gumma›artery›cerebral
- Syphilis, syphilitic›mesarteritis›brain
Code history
Unchanged in every release from FY2024 to FY2027.