A52.03
Syphilitic endocarditis
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Syphilitic aortic valve incompetence or stenosis Syphilitic mitral valve stenosis Syphilitic pulmonary valve regurgitation
diseases generally recognized as communicable or transmissible
certain localized infections - see body system-related chapters
carrier or suspected carrier of infectious disease (Z22.-) infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) infectious and parasitic diseases specific to the perinatal period (P35-P39) influenza and other acute respiratory infections (J00-J22)
code to identify resistance to antimicrobial drugs (Z16.-)
Official Guidelines for A52.03
FY 2026 ›Subsections
- I.C.1.aHuman Immunodeficiency Virus (HIV) Infections
- I.C.1.bInfectious agents as the cause of diseases classified to other chapters
- I.C.1.cInfections resistant to antibiotics
- I.C.1.dSepsis, Severe Sepsis, and Septic Shock Infections resistant to antibiotics
- I.C.1.eMethicillin Resistant Staphylococcus aureus (MRSA) Conditions
- I.C.1.fZika virus infections
- I.C.1.gCoronavirus infections
Find A52.03 in the alphabetic index
16 index paths lead to this code
- Endocarditis › syphilitic
- Syphilis, syphilitic › aortic
- Syphilis, syphilitic › endocarditis
- Syphilis, syphilitic › mitral stenosis
- Syphilis, syphilitic › valvulitis NEC
- Disease, diseased › coronary › ostial, syphilitic
- Endocarditis › aortic › syphilitic
- Endocarditis › pulmonary › syphilitic
- Insufficiency, insufficient › aortic › syphilitic
- Regurgitation › pulmonary › syphilitic
- Stenosis, stenotic › aortic › syphilitic
- Stenosis, stenotic › mitral › syphilitic
- Syphilis, syphilitic › endocarditis › aortic
- Syphilis, syphilitic › endocarditis › pulmonary
- Syphilis, syphilitic › heart › valve NEC
- Disease, diseased › heart › syphilitic › aortic