Code Information

Diagnosis Code: A51

Short Description: Early syphilis

Long Description: Early syphilis

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Infections with a predominantly sexual mode of transmission (A50-A64)
      • Early syphilis (A51)
        • A51 Early syphilis

Code Version: 2017 ICD-10-CM

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A51.0 Primary genital syphilis
2 A51.1 Primary anal syphilis
3 A51.2 Primary syphilis of other sites
4 A51.3 Secondary syphilis of skin and mucous membranes
5 A51.31 Condyloma latum
6 A51.32 Syphilitic alopecia
7 A51.39 Other secondary syphilis of skin
8 A51.4 Other secondary syphilis
9 A51.41 Secondary syphilitic meningitis
10 A51.42 Secondary syphilitic female pelvic disease
11 A51.43 Secondary syphilitic oculopathy
12 A51.44 Secondary syphilitic nephritis
13 A51.45 Secondary syphilitic hepatitis
14 A51.46 Secondary syphilitic osteopathy
15 A51.49 Other secondary syphilitic conditions
16 A51.5 Early syphilis, latent
17 A51.9 Early syphilis, unspecified

This page was last updated on: 1/1/2018