Block · Chapter 1
A50-A64Infections with a predominantly sexual mode of transmission (A50-A64)
169 codes · 13 categories
A50Congenital syphilis38 codes →
A50Congenital syphilisHeaderA50.0Early congenital syphilis, symptomaticHeaderA50.01Early congenital syphilitic oculopathyBillableA50.02Early congenital syphilitic osteochondropathyBillableA50.03Early congenital syphilitic pharyngitisBillableA50.04Early congenital syphilitic pneumoniaBillableA50.05Early congenital syphilitic rhinitisBillableA50.06Early cutaneous congenital syphilisBillableA50.07Early mucocutaneous congenital syphilisBillableA50.08Early visceral congenital syphilisBillableA50.09Other early congenital syphilis, symptomaticBillableA50.1Early congenital syphilis, latentBillableA50.2Early congenital syphilis, unspecifiedBillableA50.3Late congenital syphilitic oculopathyHeaderA50.30Late congenital syphilitic oculopathy, unspecifiedBillableA50.31Late congenital syphilitic interstitial keratitisBillableA50.32Late congenital syphilitic chorioretinitisBillableA50.39Other late congenital syphilitic oculopathyBillableA50.4Late congenital neurosyphilis [juvenile neurosyphilis]HeaderA50.40Late congenital neurosyphilis, unspecifiedBillableA50.41Late congenital syphilitic meningitisBillableA50.42Late congenital syphilitic encephalitisBillableA50.43Late congenital syphilitic polyneuropathyBillableA50.44Late congenital syphilitic optic nerve atrophyBillableA50.45Juvenile general paresisBillableA50.49Other late congenital neurosyphilisBillableA50.5Other late congenital syphilis, symptomaticHeaderA50.51Clutton's jointsBillableA50.52Hutchinson's teethBillableA50.53Hutchinson's triadBillableA50.54Late congenital cardiovascular syphilisBillableA50.55Late congenital syphilitic arthropathyBillableA50.56Late congenital syphilitic osteochondropathyBillableA50.57Syphilitic saddle noseBillableA50.59Other late congenital syphilis, symptomaticBillableA50.6Late congenital syphilis, latentBillableA50.7Late congenital syphilis, unspecifiedBillableA50.9Congenital syphilis, unspecifiedBillable
A51Early syphilis18 codes →
A51Early syphilisHeaderA51.0Primary genital syphilisBillableA51.1Primary anal syphilisBillableA51.2Primary syphilis of other sitesBillableA51.3Secondary syphilis of skin and mucous membranesHeaderA51.31Condyloma latumBillableA51.32Syphilitic alopeciaBillableA51.39Other secondary syphilis of skinBillableA51.4Other secondary syphilisHeaderA51.41Secondary syphilitic meningitisBillableA51.42Secondary syphilitic female pelvic diseaseBillableA51.43Secondary syphilitic oculopathyBillableA51.44Secondary syphilitic nephritisBillableA51.45Secondary syphilitic hepatitisBillableA51.46Secondary syphilitic osteopathyBillableA51.49Other secondary syphilitic conditionsBillableA51.5Early syphilis, latentBillableA51.9Early syphilis, unspecifiedBillable
A52Late syphilis34 codes →
A52Late syphilisHeaderA52.0Cardiovascular and cerebrovascular syphilisHeaderA52.00Cardiovascular syphilis, unspecifiedBillableA52.01Syphilitic aneurysm of aortaBillableA52.02Syphilitic aortitisBillableA52.03Syphilitic endocarditisBillableA52.04Syphilitic cerebral arteritisBillableA52.05Other cerebrovascular syphilisBillableA52.06Other syphilitic heart involvementBillableA52.09Other cardiovascular syphilisBillableA52.1Symptomatic neurosyphilisHeaderA52.10Symptomatic neurosyphilis, unspecifiedBillableA52.11Tabes dorsalisBillableA52.12Other cerebrospinal syphilisBillableA52.13Late syphilitic meningitisBillableA52.14Late syphilitic encephalitisBillableA52.15Late syphilitic neuropathyBillableA52.16Charcôt's arthropathy (tabetic)BillableA52.17General paresisBillableA52.19Other symptomatic neurosyphilisBillableA52.2Asymptomatic neurosyphilisBillableA52.3Neurosyphilis, unspecifiedBillableA52.7Other symptomatic late syphilisHeaderA52.71Late syphilitic oculopathyBillableA52.72Syphilis of lung and bronchusBillableA52.73Symptomatic late syphilis of other respiratory organsBillableA52.74Syphilis of liver and other visceraBillableA52.75Syphilis of kidney and ureterBillableA52.76Other genitourinary symptomatic late syphilisBillableA52.77Syphilis of bone and jointBillableA52.78Syphilis of other musculoskeletal tissueBillableA52.79Other symptomatic late syphilisBillableA52.8Late syphilis, latentBillableA52.9Late syphilis, unspecifiedBillable
A54Gonococcal infection37 codes →
A54Gonococcal infectionHeaderA54.0Gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscessHeaderA54.00Gonococcal infection of lower genitourinary tract, unspecifiedBillableA54.01Gonococcal cystitis and urethritis, unspecifiedBillableA54.02Gonococcal vulvovaginitis, unspecifiedBillableA54.03Gonococcal cervicitis, unspecifiedBillableA54.09Other gonococcal infection of lower genitourinary tractBillableA54.1Gonococcal infection of lower genitourinary tract with periurethral and accessory gland abscessBillableA54.2Gonococcal pelviperitonitis and other gonococcal genitourinary infectionHeaderA54.21Gonococcal infection of kidney and ureterBillableA54.22Gonococcal prostatitisBillableA54.23Gonococcal infection of other male genital organsBillableA54.24Gonococcal female pelvic inflammatory diseaseBillableA54.29Other gonococcal genitourinary infectionsBillableA54.3Gonococcal infection of eyeHeaderA54.30Gonococcal infection of eye, unspecifiedBillableA54.31Gonococcal conjunctivitisBillableA54.32Gonococcal iridocyclitisBillableA54.33Gonococcal keratitisBillableA54.39Other gonococcal eye infectionBillableA54.4Gonococcal infection of musculoskeletal systemHeaderA54.40Gonococcal infection of musculoskeletal system, unspecifiedBillableA54.41Gonococcal spondylopathyBillableA54.42Gonococcal arthritisBillableA54.43Gonococcal osteomyelitisBillableA54.49Gonococcal infection of other musculoskeletal tissueBillableA54.5Gonococcal pharyngitisBillableA54.6Gonococcal infection of anus and rectumBillableA54.8Other gonococcal infectionsHeaderA54.81Gonococcal meningitisBillableA54.82Gonococcal brain abscessBillableA54.83Gonococcal heart infectionBillableA54.84Gonococcal pneumoniaBillableA54.85Gonococcal peritonitisBillableA54.86Gonococcal sepsisBillableA54.89Other gonococcal infectionsBillableA54.9Gonococcal infection, unspecifiedBillable
A56Other sexually transmitted chlamydial diseases13 codes →
A56Other sexually transmitted chlamydial diseasesHeaderA56.0Chlamydial infection of lower genitourinary tractHeaderA56.00Chlamydial infection of lower genitourinary tract, unspecifiedBillableA56.01Chlamydial cystitis and urethritisBillableA56.02Chlamydial vulvovaginitisBillableA56.09Other chlamydial infection of lower genitourinary tractBillableA56.1Chlamydial infection of pelviperitoneum and other genitourinary organsHeaderA56.11Chlamydial female pelvic inflammatory diseaseBillableA56.19Other chlamydial genitourinary infectionBillableA56.2Chlamydial infection of genitourinary tract, unspecifiedBillableA56.3Chlamydial infection of anus and rectumBillableA56.4Chlamydial infection of pharynxBillableA56.8Sexually transmitted chlamydial infection of other sitesBillable
A59Trichomoniasis9 codes →
A59TrichomoniasisHeaderA59.0Urogenital trichomoniasisHeaderA59.00Urogenital trichomoniasis, unspecifiedBillableA59.01Trichomonal vulvovaginitisBillableA59.02Trichomonal prostatitisBillableA59.03Trichomonal cystitis and urethritisBillableA59.09Other urogenital trichomoniasisBillableA59.8Trichomoniasis of other sitesBillableA59.9Trichomoniasis, unspecifiedBillable
A60Anogenital herpesviral [herpes simplex] infections10 codes →
A60Anogenital herpesviral [herpes simplex] infectionsHeaderA60.0Herpesviral infection of genitalia and urogenital tractHeaderA60.00Herpesviral infection of urogenital system, unspecifiedBillableA60.01Herpesviral infection of penisBillableA60.02Herpesviral infection of other male genital organsBillableA60.03Herpesviral cervicitisBillableA60.04Herpesviral vulvovaginitisBillableA60.09Herpesviral infection of other urogenital tractBillableA60.1Herpesviral infection of perianal skin and rectumBillableA60.9Anogenital herpesviral infection, unspecifiedBillable