A51.4 Other secondary syphilisNon-billable header with 7 child codes.
A51.41 Secondary syphilitic meningitisA51.42 Secondary syphilitic female pelvic diseaseA51.43 Secondary syphilitic oculopathyA51.44 Secondary syphilitic nephritisA51.45 Secondary syphilitic hepatitisA51.46 Secondary syphilitic osteopathyA51.49 Other secondary syphilitic conditionsN34 Urethritis and urethral syndrome ("urethritis in diseases with a predominantly sexual mode of transmission (A50-A64)")A51.2 Primary syphilis of other sitesA51.3 Secondary syphilis of skin and mucous membranesA51.31 Condyloma latumA51.32 Syphilitic alopeciaA51.39 Other secondary syphilis of skinA51.4 Other secondary syphilis (this code)A51.41 Secondary syphilitic meningitisA51.42 Secondary syphilitic female pelvic diseaseA51.43 Secondary syphilitic oculopathyA51.44 Secondary syphilitic nephritisA51.45 Secondary syphilitic hepatitis