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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

A51.0 – Primary genital syphilis

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Syphilitic chancre NOS

GEM Conversion to ICD-9 CM

Fs: 00000 – Genital syphilis (primary)

MDC / MS-DRG Reference

INFLAMMATION OF THE MALE REPRODUCTIVE SYSTEM WITH MCC
INFLAMMATION OF THE MALE REPRODUCTIVE SYSTEM WITHOUT MCC
UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITH CC/MCC
UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITHOUT CC/MCC
INFECTIONS, FEMALE REPRODUCTIVE SYSTEM WITH MCC
INFECTIONS, FEMALE REPRODUCTIVE SYSTEM WITH CC
INFECTIONS, FEMALE REPRODUCTIVE SYSTEM WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Bubo I88.8
syphilitic (primary) A51.0
Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
urethra A51.0
Lesion (s) (nontraumatic)
primary See also Syphilis, primary A51.0
Syphilis, syphilitic (acquired) A53.9
bubo (primary) A51.0
chancre (multiple) A51.0
Rollet's A51.0
early A51.9
symptomatic A51.9
primary, except extragenital chancre A51.0
genital (primary) A51.0
penis (chancre) A51.0
primary A51.0
genital A51.0
vagina A51.0
vulva A51.0
Ulcus See also Ulcer
durum (syphilitic) A51.0
Vaginitis (acute) (circumscribed) (diffuse) (emphysematous) (nonvenereal) (ulcerative) N76.0
syphilitic (early) A51.0
Vulvitis (acute) (allergic) (atrophic) (hypertrophic) (intertriginous) (senile) N76.2
syphilitic (early) A51.0

Sibling Codes

Primary anal syphilis
Primary syphilis of other sites
Secondary syphilis of skin and mucous membranes
Other secondary syphilis
Early syphilis, latent
Early syphilis, unspecified

Parent Sibling Codes

Congenital syphilis
Early syphilis
Late syphilis
Other and unspecified syphilis
Gonococcal infection
Chlamydial lymphogranuloma (venereum)
Other sexually transmitted chlamydial diseases
Chancroid
Granuloma inguinale
Trichomoniasis

View in Tabular

Code Title
A00-B99 Certain infectious and parasitic diseases (A00-B99)
A50-A64 Infections with a predominantly sexual mode of transmission (A50-A64)
A51 Early syphilis
A51.0 Primary genital syphilis
Applicable to
Syphilitic chancre NOS