MCMedicalCodingSoftware
A52.14

A52.14: Late syphilitic encephalitis

Billable / specific codeICD-10-CM

A52.14 is a billable, specific ICD-10-CM code for late syphilitic encephalitis. It is valid for submission on a claim.

Check A52.14 with the rest of the claim: free scrubber

Risk adjustment

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

Medicare coverage

A52.14 is named in 13 Medicare coverage policies: 13 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52996Billing and Coding: Routine Foot Care
  • A56232Billing and Coding: Foot Care
  • A56551Billing and Coding: Visual Fields Testing
  • A56680Billing and Coding: Routine Foot Care

Alphabetic index entries that lead here

  • Meningoencephalitis›specific(syphilitic)
  • Meningoencephalitis›syphilitic
  • Meningomyelitis›syphilitic
  • Myelitis›syphilitic(transverse)
  • Syphilis, syphilitic›meningoencephalitis
  • Encephalitis›in›syphilis›late

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A52.1

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.