091.0 PRIMARY GENITAL SYPHILIS

Code Information

Diagnosis Code: 091.0

Short Description: Primary genital syphilis

Long Description: Genital syphilis (primary)

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Syphilis and other venereal diseases (090-099)
      • 091 Early syphilis, symptomatic
        • 091.0 Primary genital syphilis

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 091.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Bubo 289.3
    • syphilitic 091.0
      • congenital 090.0
  • Chancre (any genital site) (hard) (indurated) (infecting) (primary) (recurrent) 091.0
    • congenital 090.0
    • conjunctiva 091.2
    • Ducrey's 099.0
    • extragenital 091.2
    • eyelid 091.2
    • Hunterian 091.0
    • lip (syphilis) 091.2
    • mixed 099.8
    • nipple 091.2
    • Nisbet's 099.0
    • of
      • carate 103.0
      • pinta 103.0
    • yaws 102.0
    • palate, soft 091.2
    • phagedenic 099.0
    • Ricord's 091.0
    • Rollet's (syphilitic) 091.0
    • seronegative 091.0
    • seropositive 091.0
    • simple 099.0
    • soft 099.0
      • bubo 099.0
    • urethra 091.0
    • yaws 102.0
  • Hard chancre 091.0
  • Hunterian chancre 091.0
  • Induration, indurated
    • chancre 091.0
      • anus 091.1
      • congenital 090.0
      • extragenital NEC 091.2
  • Ricord's chancre 091.0
  • Rider's
    • chancre 091.0
  • Rollet's chancre (syphilitic) 091.0
  • Syphilis, syphilitic (acquired) 097.9
    • bubo 091.0
    • chancre (multiple) 091.0
      • extragenital 091.2
      • Rollet's 091.2
    • early NEC 091.0
      • cardiovascular 093.9
      • central nervous system 094.9
        • paresis 094.1
        • tabes 094.0
      • latent (without manifestations) (less than 2 years after infection) 092.9
        • negative spinal fluid test 092.9
        • serological relapse following treatment 092.0
        • serology positive 092.9
      • paresis 094.1
      • relapse (treated, untreated) 091.7
      • skin 091.3
      • symptomatic NEC 091.89
        • extragenital chancre 091.2
        • primary, except extragenital chancre 091.0
        • secondary (see also Syphilis, secondary) 091.3
          • relapse (treated, untreated) 091.7
      • tabes 094.0
      • ulcer 091.3
    • genital (primary) 091.0
    • penis 091.0
      • chancre 091.0
      • late 095.8
    • primary NEC 091.2
      • genital 091.0
    • vagina 091.0
      • late 095.8
    • vulva 091.0
      • late 095.8
      • secondary 091.3
  • Ulcus - see also Ulcer
    • durum 091.0
      • extragenital 091.2
  • Vaginitis (acute) (chronic) (circumscribed) (diffuse) (emphysematous) (Hemophilus vaginalis) (nonspecific) (nonvenereal) (ulcerative) 616.10
    • syphilitic (early) 091.0
  • Vulvitis (acute) (allergic) (chronic) (gangrenous) (hypertrophic) (intertriginous) 616.10
    • syphilitic (early) 091.0
      • late 095.8

Crosswalk Information

The code 091.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
091.0 Right Arrow A51.0 Primary genital syphilis
This ICD-9 to ICD-10 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-9 Code ICD-9 Description
1 091.1 Primary anal syphilis
2 091.2 Other primary syphilis
3 091.3 Secondary syphilis of skin or mucous membranes
4 091.4 Adenopathy due to secondary syphilis
5 091.50 Syphilitic uveitis, unspecified
6 091.51 Syphilitic chorioretinitis (secondary)
7 091.52 Syphilitic iridocyclitis (secondary)
8 091.61 Secondary syphilitic periostitis
9 091.62 Secondary syphilitic hepatitis
10 091.69 Secondary syphilis of other viscera
11 091.7 Secondary syphilis, relapse
12 091.81 Acute syphilitic meningitis (secondary)
13 091.82 Syphilitic alopecia
14 091.89 Other forms of secondary syphilis
15 091.9 Unspecified secondary syphilis

This page was last updated on: 10/1/2014