A50 Congenital syphilis

A50.0 Early congenital syphilis, symptomatic

Additional Text

Any congenital syphilitic condition specified as early or manifest less than two years after birth.

Incl.:

Early congenital syphilis:

• cutaneous
• mucocutaneous
• visceral

Early congenital syphilitic:

• laryngitis
• oculopathy
• osteochondropathy
• pharyngitis
• pneumonia
• rhinitis

A50.1 Early congenital syphilis, latent

Additional Text

Congenital syphilis without clinical manifestations, with positive serological reaction and negative spinal fluid test, less than two years after birth.

A50.2 Early congenital syphilis, unspecified

Additional Text

Congenital syphilis NOS less than two years after birth.

A50.3 Late congenital syphilitic oculopathy

Incl.:

Late congenital syphilitic interstitial keratitis† ( H19.2*)

Late congenital syphilitic oculopathy NEC† ( H58.8*)

Excl.:

Hutchinson triad ( A50.5)

A50.4 Late congenital neurosyphilis [juvenile neurosyphilis]

Incl.:

Dementia paralytica juvenilis

Juvenile:

• general paresis
• tabes dorsalis
• taboparetic neurosyphilis

Late congenital syphilitic:

• encephalitis† (G05.0*)
• meningitis† (G01*)
• polyneuropathy† (G63.0*)

Coding-Hint

Use additional code, if desired, to identify any associated mental disorder.

Excl.:

Hutchinson triad ( A50.5)

A50.5 Other late congenital syphilis, symptomatic

Additional Text

Any congenital syphilitic condition specified as late or manifest two years or more after birth.

Incl.:

Clutton joints† ( M03.1*)

Hutchinson:

• teeth
• triad

Late congenital:

• cardiovascular syphilis† (I98.0*)
• syphilitic:
  • —  arthropathy† (M03.1*)
  • —  osteochondropathy† (M90.2*)

Syphilitic saddle nose

A50.6 Late congenital syphilis, latent

Additional Text

Congenital syphilis without clinical manifestations, with positive serological reaction and negative spinal fluid test, two years or more after birth.

A50.7 Late congenital syphilis, unspecified

Additional Text

Congenital syphilis NOS two years or more after birth.

A50.9 Congenital syphilis, unspecified

A51 Early syphilis

A51.0 Primary genital syphilis

Incl.:

Syphilitic chancre NOS

A51.1 Primary anal syphilis

A51.2 Primary syphilis of other sites

A51.3 Secondary syphilis of skin and mucous membranes

Incl.:

Condyloma latum

Syphilitic:

• alopecia† (L99.8*)
• leukoderma† (L99.8*)
• mucous patch

A51.4 Other secondary syphilis

Incl.:

Secondary syphilitic:

• female pelvic inflammatory disease† (N74.2*)
• iridocyclitis† (H22.0*)
• lymphadenopathy
• meningitis† (G01*)
• myositis† (M63.0*)
• oculopathy NEC† (H58.8*)
• periostitis† (M90.1*)

A51.5 Early syphilis, latent

Additional Text

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

A52 Late syphilis

A52.0† Cardiovascular syphilis

Incl.:

Cardiovascular syphilis NOS ( I98.0*)

Syphilitic:

• aneurysm of aorta (I79.0*)
• aortic incompetence (I39.1*)
• aortitis (I79.1*)
• arteritis, cerebral (I68.1*)
• endocarditis NOS (I39.8*)
• myocarditis (I41.0*)
• pericarditis (I32.0*)
• pulmonary regurgitation (I39.3*)

A52.1 Symptomatic neurosyphilis

Incl.:

Charcot arthropathy† ( M14.6*)

Late syphilitic:

• acoustic neuritis† (H94.0*)
• encephalitis† (G05.0*)
• meningitis† (G01*)
• optic atrophy† (H48.0*)
• polyneuropathy† (G63.0*)
• retrobulbar neuritis† (H48.1*)

Syphilitic parkinsonism† ( G22*)

Tabes dorsalis

A52.2 Asymptomatic neurosyphilis

A52.3 Neurosyphilis, unspecified

Incl.:

Gumma (syphilitic) Syphilis (late) Syphiloma

of central nervous system NOS

A52.7 Other symptomatic late syphilis

Incl.:

Glomerular disease in syphilis† ( N08.0*)

Gumma (syphilitic) Late or tertiary syphilis

any sites, except those classified to A52.0-A52.3

Late syphilitic:

• bursitis† (M73.1*)
• chorioretinitis† (H32.0*)
• episcleritis† (H19.0*)
• female pelvic inflammatory disease† (N74.2*)
• leukoderma† (L99.8*)
• oculopathy NEC† (H58.8*)
• peritonitis† (K67.2*)

Syphilis [stage unspecified] of:

• bone† (M90.2*)
• liver† (K77.0*)
• lung† (J99.8*)
• muscle† (M63.0*)
• synovium† (M68.0*)

A52.8 Late syphilis, latent

Additional Text

Syphilis (acquired) without clinical manifestations, with positive serological reaction and negative spinal fluid test, two years or more after infection.

A52.9 Late syphilis, unspecified

A53 Other and unspecified syphilis

A53.0 Latent syphilis, unspecified as early or late

Incl.:

Latent syphilis NOS

Positive serological reaction for syphilis

A53.9 Syphilis, unspecified

Incl.:

Infection due to Treponema pallidum NOS

Syphilis (acquired) NOS

Excl.:

syphilis NOS causing death under two years of age ( A50.2)

A54 Gonococcal infection

A54.0 Gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscess

Incl.:

Gonococcal:

• cervicitis NOS
• cystitis NOS
• urethritis NOS
• vulvovaginitis NOS

Excl.:

with:

• genitourinary gland abscess (A54.1)
• periurethral abscess (A54.1)

A54.1 Gonococcal infection of lower genitourinary tract with periurethral and accessory gland abscess

Incl.:

Gonococcal Bartholin gland abscess

A54.2 Gonococcal pelviperitonitis and other gonococcal genitourinary infections

Incl.:

Gonococcal:

• epididymitis† (N51.1*)
• female pelvic inflammatory disease† (N74.3*)
• orchitis† (N51.1*)
• prostatitis† (N51.0*)

Excl.:

gonococcal peritonitis ( A54.8)

A54.3 Gonococcal infection of eye

Incl.:

Gonococcal:

• conjunctivitis† (H13.1*)
• iridocyclitis† (H22.0*)

Ophthalmia neonatorum due to gonococcus

A54.4† Gonococcal infection of musculoskeletal system

Incl.:

Gonococcal:

• arthritis (M01.3*)
• bursitis (M73.0*)
• osteomyelitis (M90.2*)
• synovitis (M68.0*)
• tenosynovitis (M68.0*)

A54.5 Gonococcal pharyngitis

A54.6 Gonococcal infection of anus and rectum

A54.8 Other gonococcal infections

Incl.:

Gonococcal:

• brain abscess† (G07*)
• endocarditis† (I39.8*)
• meningitis† (G01*)
• myocarditis† (I41.0*)
• pericarditis† (I32.0*)
• peritonitis† (K67.1*)
• pneumonia† (J17.0*)
• sepsis
• skin lesions

Excl.:

gonococcal pelviperitonitis ( A54.2)

A54.9 Gonococcal infection, unspecified

A55 Chlamydial lymphogranuloma (venereum)

Incl.:

Climatic or tropical bubo

Durand-Nicolas-Favre disease

Esthiomene

Lymphogranuloma inguinale

A56 Other sexually transmitted chlamydial diseases

Incl.:

sexually transmitted diseases due to Chlamydia trachomatis

Excl.:

chlamydial:

• lymphogranuloma (A55)
• neonatal:
  • —  conjunctivitis (P39.1)
  • —  pneumonia (P23.1)

conditions classified to A74.-

A56.0 Chlamydial infection of lower genitourinary tract

Incl.:

Chlamydial:

• cervicitis
• cystitis
• urethritis
• vulvovaginitis

A56.1 Chlamydial infection of pelviperitoneum and other genitourinary organs

Incl.:

Chlamydial:

• epididymitis† (N51.1*)
• female pelvic inflammatory disease† (N74.4*)
• orchitis† (N51.1*)

A56.2 Chlamydial infection of genitourinary tract, unspecified

A56.3 Chlamydial infection of anus and rectum

A56.4 Chlamydial infection of pharynx

A56.8 Sexually transmitted chlamydial infection of other sites

A57 Chancroid

Incl.:

Ulcus molle

A58 Granuloma inguinale

Incl.:

Donovanosis

A59 Trichomoniasis

Excl.:

intestinal trichomoniasis ( A07.8)

A59.0 Urogenital trichomoniasis

Incl.:

Leukorrhoea (vaginalis) Prostatitis† (N51.0*)

due to Trichomonas (vaginalis)

A59.8 Trichomoniasis of other sites

A59.9 Trichomoniasis, unspecified

A60 Anogenital herpesviral [herpes simplex] infection

A60.0 Herpesviral infection of genitalia and urogenital tract

Incl.:

Herpesviral infection of genital tract:

• female† (N77.0-N77.1*)
• male† (N51.-*)

A60.1 Herpesviral infection of perianal skin and rectum

A60.9 Anogenital herpesviral infection, unspecified

A63 Other predominantly sexually transmitted diseases, not elsewhere classified

Excl.:

molluscum contagiosum ( B08.1)

papilloma of cervix ( D26.0)

A63.0 Anogenital (venereal) warts

A63.8 Other specified predominantly sexually transmitted diseases

A64 Unspecified sexually transmitted disease

Incl.:

Venereal disease NOS