ICD-10-CM Code A50

Congenital syphilis

Version 2020 Non-Billable Code

Not Valid for Submission

A50 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of congenital syphilis. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions.

ICD-10:A50
Short Description:Congenital syphilis
Long Description:Congenital syphilis

Consider the following ICD-10 codes with a higher level of specificity:

  • A50.0 - Early congenital syphilis, symptomatic
  • A50.01 - Early congenital syphilitic oculopathy
  • A50.02 - Early congenital syphilitic osteochondropathy
  • A50.03 - Early congenital syphilitic pharyngitis
  • A50.04 - Early congenital syphilitic pneumonia
  • A50.05 - Early congenital syphilitic rhinitis
  • A50.06 - Early cutaneous congenital syphilis
  • A50.07 - Early mucocutaneous congenital syphilis
  • A50.08 - Early visceral congenital syphilis
  • A50.09 - Other early congenital syphilis, symptomatic
  • A50.1 - Early congenital syphilis, latent
  • A50.2 - Early congenital syphilis, unspecified
  • A50.3 - Late congenital syphilitic oculopathy
  • A50.30 - Late congenital syphilitic oculopathy, unspecified
  • A50.31 - Late congenital syphilitic interstitial keratitis
  • A50.32 - Late congenital syphilitic chorioretinitis
  • A50.39 - Other late congenital syphilitic oculopathy
  • A50.4 - Late congenital neurosyphilis [juvenile neurosyphilis]
  • A50.40 - Late congenital neurosyphilis, unspecified
  • A50.41 - Late congenital syphilitic meningitis
  • A50.42 - Late congenital syphilitic encephalitis
  • A50.43 - Late congenital syphilitic polyneuropathy
  • A50.44 - Late congenital syphilitic optic nerve atrophy
  • A50.45 - Juvenile general paresis
  • A50.49 - Other late congenital neurosyphilis
  • A50.5 - Other late congenital syphilis, symptomatic
  • A50.51 - Clutton's joints
  • A50.52 - Hutchinson's teeth
  • A50.53 - Hutchinson's triad
  • A50.54 - Late congenital cardiovascular syphilis
  • A50.55 - Late congenital syphilitic arthropathy
  • A50.56 - Late congenital syphilitic osteochondropathy
  • A50.57 - Syphilitic saddle nose
  • A50.59 - Other late congenital syphilis, symptomatic
  • A50.6 - Late congenital syphilis, latent
  • A50.7 - Late congenital syphilis, unspecified
  • A50.9 - ... unspecified

Clinical Information

  • SYPHILIS CONGENITAL-. syphilis acquired in utero and manifested by any of several characteristic tooth hutchinson's teeth or bone malformations and by active mucocutaneous syphilis at birth or shortly thereafter. ocular and neurologic changes may also occur.

Code Classification

  • Certain infectious and parasitic diseases (A00–B99)
    • Infections with a predominantly sexual mode of transmission (A50-A64)
      • Congenital syphilis (A50)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Syphilis

Syphilis is a sexually transmitted disease caused by bacteria. It infects the genital area, lips, mouth, or anus of both men and women. You usually get syphilis from sexual contact with someone who has it. It can also pass from mother to baby during pregnancy.

The early stage of syphilis usually causes a single, small, painless sore. Sometimes it causes swelling in nearby lymph nodes. If you do not treat it, syphilis usually causes a non-itchy skin rash, often on your hands and feet. Many people do not notice symptoms for years. Symptoms can go away and come back.

The sores caused by syphilis make it easier to get or give someone HIV during sex. If you are pregnant, syphilis can cause complications, or you could lose your baby. In rare cases, syphilis causes serious health problems and even death.

Syphilis is easy to cure with antibiotics if you catch it early. Correct usage of latex condoms greatly reduces, but does not completely eliminate, the risk of catching or spreading syphilis. The most reliable way to avoid infection is to not have anal, vaginal, or oral sex.

Centers for Disease Control and Prevention


[Learn More]