All ICD10 Codes

A52.0

Non-Billable
ChapterA00–B99
Ranksubcategory
Official Description

Cardiovascular and cerebrovascular syphilis

Use a more specific code (8 billable)
A52.00Cardiovascular syphilis, unspecifiedA52.01Syphilitic aneurysm of aortaA52.02Syphilitic aortitisA52.03Syphilitic endocarditisA52.04Syphilitic cerebral arteritisA52.05Other cerebrovascular syphilisA52.06Other syphilitic heart involvementA52.09Other cardiovascular syphilis
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).
General instructions are available for the parent sections:
View CH1 NotesView A50-A64 Notes

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
A50-A64Infections with a predominantly sexual mode of transmission (A50-A64)
A52Late syphilis
A52.0Cardiovascular and cerebrovascular syphilisNot billable
A52.00Cardiovascular syphilis, unspecifiedBillable
A52.01Syphilitic aneurysm of aortaBillable
A52.02Syphilitic aortitisBillable
A52.03Syphilitic endocarditisBillable
A52.04Syphilitic cerebral arteritisBillable
A52.05Other cerebrovascular syphilisBillable
A52.06Other syphilitic heart involvementBillable
A52.09Other cardiovascular syphilisBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to A52.0:

blockA50-A64
Infections with a predominantly sexual mode of transmission (A50-A64)
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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