ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 1  /  A50-A64  /  A51
A51 Early syphilis
A51.0 Primary genital syphilis
Syphilitic chancre NOS
A51.1 Primary anal syphilis
A51.2 Primary syphilis of other sites
A51.3 Secondary syphilis of skin and mucous membranes
A51.31 Condyloma latum
A51.32 Syphilitic alopecia
A51.39 Other secondary syphilis of skin
Syphilitic leukoderma
Syphilitic mucous patch
Excludes1 late syphilitic leukoderma (A52.79)
A51.4 Other secondary syphilis
A51.41 Secondary syphilitic meningitis
A51.42 Secondary syphilitic female pelvic disease
sex Female
A51.43 Secondary syphilitic oculopathy
Secondary syphilitic chorioretinitis
Secondary syphilitic iridocyclitis, iritis
Secondary syphilitic uveitis
A51.44 Secondary syphilitic nephritis
A51.45 Secondary syphilitic hepatitis
A51.46 Secondary syphilitic osteopathy
A51.49 Other secondary syphilitic conditions
Secondary syphilitic lymphadenopathy
Secondary syphilitic myositis
A51.5 Early syphilis, latent
Syphilis (acquired) without clinical manifestations, with positive serological reaction and negative spinal fluid test, less than two years after infection.
A51.9 Early syphilis, unspecified