ICD-10-CM Section A50-A64
Infections with a predominantly sexual mode of transmission
- A50 Congenital syphilis NON-BILLABLE
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- A50.01 Early congenital syphilitic oculopathy BILLABLE
- A50.02 Early congenital syphilitic osteochondropathy BILLABLE
- A50.03 Early congenital syphilitic pharyngitis BILLABLE
- A50.04 Early congenital syphilitic pneumonia BILLABLE
- A50.05 Early congenital syphilitic rhinitis BILLABLE
- A50.06 Early cutaneous congenital syphilis BILLABLE
- A50.07 Early mucocutaneous congenital syphilis BILLABLE
- A50.08 Early visceral congenital syphilis BILLABLE
- A50.09 Other early congenital syphilis, symptomatic BILLABLE
- BILLABLE A50.1 Early congenital syphilis, latent
- BILLABLE A50.2 Early congenital syphilis, unspecified
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- A50.40 Late congenital neurosyphilis, unspecified BILLABLE
- A50.41 Late congenital syphilitic meningitis BILLABLE
- A50.42 Late congenital syphilitic encephalitis BILLABLE
- A50.43 Late congenital syphilitic polyneuropathy BILLABLE
- A50.44 Late congenital syphilitic optic nerve atrophy BILLABLE
- A50.45 Juvenile general paresis BILLABLE
- A50.49 Other late congenital neurosyphilis BILLABLE
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- A50.51 Clutton's joints BILLABLE
- A50.52 Hutchinson's teeth BILLABLE
- A50.53 Hutchinson's triad BILLABLE
- A50.54 Late congenital cardiovascular syphilis BILLABLE
- A50.55 Late congenital syphilitic arthropathy BILLABLE
- A50.56 Late congenital syphilitic osteochondropathy BILLABLE
- A50.57 Syphilitic saddle nose BILLABLE
- A50.59 Other late congenital syphilis, symptomatic BILLABLE
- BILLABLE A50.6 Late congenital syphilis, latent
- BILLABLE A50.7 Late congenital syphilis, unspecified
- BILLABLE A50.9 Congenital syphilis, unspecified
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- A51 Early syphilis NON-BILLABLE
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- BILLABLE A51.0 Primary genital syphilis
- BILLABLE A51.1 Primary anal syphilis
- BILLABLE A51.2 Primary syphilis of other sites
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- A51.31 Condyloma latum BILLABLE
- A51.32 Syphilitic alopecia BILLABLE
- A51.39 Other secondary syphilis of skin BILLABLE
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- A51.41 Secondary syphilitic meningitis BILLABLE
- A51.42 Secondary syphilitic female pelvic disease BILLABLE
- A51.43 Secondary syphilitic oculopathy BILLABLE
- A51.44 Secondary syphilitic nephritis BILLABLE
- A51.45 Secondary syphilitic hepatitis BILLABLE
- A51.46 Secondary syphilitic osteopathy BILLABLE
- A51.49 Other secondary syphilitic conditions BILLABLE
- BILLABLE A51.5 Early syphilis, latent
- BILLABLE A51.9 Early syphilis, unspecified
- A52 Late syphilis NON-BILLABLE
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- A52.00 Cardiovascular syphilis, unspecified BILLABLE
- A52.01 Syphilitic aneurysm of aorta BILLABLE
- A52.02 Syphilitic aortitis BILLABLE
- A52.03 Syphilitic endocarditis BILLABLE
- A52.04 Syphilitic cerebral arteritis BILLABLE
- A52.05 Other cerebrovascular syphilis BILLABLE
- A52.06 Other syphilitic heart involvement BILLABLE
- A52.09 Other cardiovascular syphilis BILLABLE
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- A52.10 Symptomatic neurosyphilis, unspecified BILLABLE
- A52.11 Tabes dorsalis BILLABLE
- A52.12 Other cerebrospinal syphilis BILLABLE
- A52.13 Late syphilitic meningitis BILLABLE
- A52.14 Late syphilitic encephalitis BILLABLE
- A52.15 Late syphilitic neuropathy BILLABLE
- A52.16 Charcot's arthropathy (tabetic) BILLABLE
- A52.17 General paresis BILLABLE
- A52.19 Other symptomatic neurosyphilis BILLABLE
- BILLABLE A52.2 Asymptomatic neurosyphilis
- BILLABLE A52.3 Neurosyphilis, unspecified
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- A52.71 Late syphilitic oculopathy BILLABLE
- A52.72 Syphilis of lung and bronchus BILLABLE
- A52.73 Symptomatic late syphilis of other respiratory organs BILLABLE
- A52.74 Syphilis of liver and other viscera BILLABLE
- A52.75 Syphilis of kidney and ureter BILLABLE
- A52.76 Other genitourinary symptomatic late syphilis BILLABLE
- A52.77 Syphilis of bone and joint BILLABLE
- A52.78 Syphilis of other musculoskeletal tissue BILLABLE
- A52.79 Other symptomatic late syphilis BILLABLE
- BILLABLE A52.8 Late syphilis, latent
- BILLABLE A52.9 Late syphilis, unspecified
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- A53 Other and unspecified syphilis NON-BILLABLE
- A54 Gonococcal infection NON-BILLABLE
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- A54.00 Gonococcal infection of lower genitourinary tract, unspecified BILLABLE
- A54.01 Gonococcal cystitis and urethritis, unspecified BILLABLE
- A54.02 Gonococcal vulvovaginitis, unspecified BILLABLE
- A54.03 Gonococcal cervicitis, unspecified BILLABLE
- A54.09 Other gonococcal infection of lower genitourinary tract BILLABLE
- BILLABLE A54.1 Gonococcal infection of lower genitourinary tract with periurethral and accessory gland abscess
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- A54.30 Gonococcal infection of eye, unspecified BILLABLE
- A54.31 Gonococcal conjunctivitis BILLABLE
- A54.32 Gonococcal iridocyclitis BILLABLE
- A54.33 Gonococcal keratitis BILLABLE
- A54.39 Other gonococcal eye infection BILLABLE
- BILLABLE A54.5 Gonococcal pharyngitis
- BILLABLE A54.6 Gonococcal infection of anus and rectum
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- A54.81 Gonococcal meningitis BILLABLE
- A54.82 Gonococcal brain abscess BILLABLE
- A54.83 Gonococcal heart infection BILLABLE
- A54.84 Gonococcal pneumonia BILLABLE
- A54.85 Gonococcal peritonitis BILLABLE
- A54.86 Gonococcal sepsis BILLABLE
- A54.89 Other gonococcal infections BILLABLE
- BILLABLE A54.9 Gonococcal infection, unspecified
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- A56 Other sexually transmitted chlamydial diseases NON-BILLABLE
- A57 Chancroid BILLABLE
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- A58 Granuloma inguinale BILLABLE
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- A59 Trichomoniasis NON-BILLABLE
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- A59.00 Urogenital trichomoniasis, unspecified BILLABLE
- A59.01 Trichomonal vulvovaginitis BILLABLE
- A59.02 Trichomonal prostatitis BILLABLE
- A59.03 Trichomonal cystitis and urethritis BILLABLE
- A59.09 Other urogenital trichomoniasis BILLABLE
- BILLABLE A59.8 Trichomoniasis of other sites
- BILLABLE A59.9 Trichomoniasis, unspecified
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- A60 Anogenital herpesviral [herpes simplex] infections NON-BILLABLE
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- A60.00 Herpesviral infection of urogenital system, unspecified BILLABLE
- A60.01 Herpesviral infection of penis BILLABLE
- A60.02 Herpesviral infection of other male genital organs BILLABLE
- A60.03 Herpesviral cervicitis BILLABLE
- A60.04 Herpesviral vulvovaginitis BILLABLE
- A60.09 Herpesviral infection of other urogenital tract BILLABLE
- BILLABLE A60.1 Herpesviral infection of perianal skin and rectum
- BILLABLE A60.9 Anogenital herpesviral infection, unspecified
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Coding Notes for Section A50-A64
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Section Includes Notes:
Includes
Includes notes further define, or give examples of, conditions included in the section. - Diseases generally recognized as communicable or transmissible
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Additional Code Note:
Use Additional Code
Use Additional Code note means a second code must be used in conjunction with this code. Codes with this note are Etiology codes and must be followed by a Manifestation code or codes. - Code to identify resistance to antimicrobial drugs See code Z16.-
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Section Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here." - Certain localized infections - see body system-related chapters
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Section Type-2 Excludes:
Type-2 Excludes
Type-2 Excludes means the excluded conditions are different, although they may appear similar. A patient may have both conditions, but one does not include the other. Excludes 2 means "not coded here." - Carrier or suspected carrier of infectious disease - instead, use code Z22.-
- Infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium - instead, use code O98.-
- Infectious and parasitic diseases specific to the perinatal period - instead, use Section P35-P39
- Influenza and other acute respiratory infections - instead, use Section J00-J22