ICD-10-CM Code A64

Unspecified sexually transmitted disease

Version 2020 Billable Code

Valid for Submission

A64 is a billable code used to specify a medical diagnosis of unspecified sexually transmitted disease. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code A64 might also be used to specify conditions or terms like sex related disease or sexually transmitted bacterial disease affecting skin or sexually transmitted infectious disease or venereal disease in pregnancy.

ICD-10:A64
Short Description:Unspecified sexually transmitted disease
Long Description:Unspecified sexually transmitted disease

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code A64 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Sex related disease
  • Sexually transmitted bacterial disease affecting skin
  • Sexually transmitted infectious disease
  • Venereal disease in pregnancy

Clinical Information

  • SEXUALLY TRANSMITTED DISEASES-. diseases due to or propagated by sexual contact.
  • SEXUALLY TRANSMITTED DISEASES VIRAL-. viral diseases which are transmitted or propagated by sexual conduct.
  • SEXUALLY TRANSMITTED DISEASES BACTERIAL-. bacterial diseases transmitted or propagated by sexual conduct.

Diagnostic Related Groups

The ICD-10 code A64 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2020 through 09/30/2020.

  • 727 - INFLAMMATION OF THE MALE REPRODUCTIVE SYSTEM WITH MCC
  • 728 - INFLAMMATION OF THE MALE REPRODUCTIVE SYSTEM WITHOUT MCC

Convert A64 to ICD-9

  • 099.9 - Venereal disease NOS

Code Classification

  • Certain infectious and parasitic diseases (A00–B99)
    • Infections with a predominantly sexual mode of transmission (A50-A64)
      • Unspecified sexually transmitted disease (A64)

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


Sexually Transmitted Diseases

Sexually transmitted diseases (STDs) are infections that are passed from one person to another through sexual contact. The causes of STDs are bacteria, parasites, yeast, and viruses. There are more than 20 types of STDs, including

  • Chlamydia
  • Genital herpes
  • Gonorrhea
  • HIV/AIDS
  • HPV
  • Syphilis
  • Trichomoniasis

Most STDs affect both men and women, but in many cases the health problems they cause can be more severe for women. If a pregnant woman has an STD, it can cause serious health problems for the baby.

Antibiotics can treat STDs caused by bacteria, yeast, or parasites. There is no cure for STDs caused by a virus, but medicines can often help with the symptoms and keep the disease under control.

Correct usage of latex condoms greatly reduces, but does not completely eliminate, the risk of catching or spreading STDs. The most reliable way to avoid infection is to not have anal, vaginal, or oral sex.

Centers for Disease Control and Prevention


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