A54.02 Gonococcal vulvovaginitis, unspecified

Name of the Condition

• Gonococcal vulvovaginitis, unspecified

Summary

Gonococcal vulvovaginitis, unspecified, is a sexually transmitted infection caused by Neisseria gonorrhoeae. It affects the vulva and vagina, causing localized inflammation. The condition may present with or without symptoms and is characterized by mucosal irritation or discharge.

Causes

The infection is caused by Neisseria gonorrhoeae, a bacterium transmitted through sexual contact. The bacteria colonize the mucosal surfaces of the vulva and vagina, leading to infection. Transmission occurs via unprotected vaginal, oral, or anal sex with an infected partner.

Risk Factors

• Unprotected sexual activity with multiple partners
• History of prior gonococcal infections
• Young age (15–24 years)
• Presence of other sexually transmitted infections
• Lack of consistent condom use

Symptoms

• Vaginal discharge (may be yellow, green, or bloody)
• Vulvar itching, burning, or irritation
• Dysuria (painful urination)
• Genital swelling or redness
• Mild lower abdominal pain

Diagnosis

Diagnosis involves clinical evaluation and laboratory testing. Nucleic acid amplification tests (NAATs) on vaginal or vulvar swabs are commonly used to detect the bacteria. Gram stains or cultures may also be performed to confirm the presence of Neisseria gonorrhoeae.

Treatment Options

• Antibiotic therapy (e.g., ceftriaxone, azithromycin) as recommended by current guidelines
• Partner notification and treatment to prevent reinfection
• Follow-up testing to ensure resolution of infection

Prognosis and Follow-Up

With prompt and appropriate treatment, the prognosis is generally good, and symptoms typically resolve within days. Follow-up testing is recommended to confirm cure, especially in cases of reinfection risk or treatment non-adherence.

Complications

• Pelvic inflammatory disease (PID)
• Infertility or ectopic pregnancy (if infection spreads to reproductive organs)
• Increased risk of HIV transmission
• Neonatal infection during childbirth (if untreated during pregnancy)

Lifestyle & Prevention

• Consistent condom use during sexual activity
• Regular STI screening, especially with new or multiple partners
• Avoiding douching, which may disrupt vaginal flora
• Prompt treatment of sexual partners to prevent transmission

When to Seek Professional Help

Seek medical care if you experience persistent vaginal discharge, pain, itching, or other symptoms of vulvovaginitis, or if you have had unprotected sex with a partner diagnosed with gonorrhea.

Tips for Medical Coders

Use code A54.02 for gonococcal vulvovaginitis when the infection is unspecified and does not involve additional details (e.g., abscess, cystitis). Document the clinical findings and laboratory confirmation of Neisseria gonorrhoeae to support coding accuracy.