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B00.9
ICD-10-CM
Type 2 Herpes Simplex Virus

Find comprehensive information on Type 2 Herpes Simplex Virus diagnosis including clinical documentation, ICD-10-CM codes (A60.0, A60.1, A60.9), medical coding guidelines, differential diagnosis, and healthcare provider resources. Learn about herpes simplex virus 2, genital herpes, HSV-2 symptoms, diagnostic testing, antiviral treatment, and recurring outbreaks. This resource offers essential guidance for accurate HSV-2 documentation and coding for medical professionals.

Also known as

HSV-2
Genital Herpes

Diagnosis Snapshot

Key Facts
  • Definition : Recurring viral infection causing genital or anal sores.
  • Clinical Signs : Painful blisters or ulcers, flu-like symptoms, itching, tingling.
  • Common Settings : Sexual health clinics, primary care, gynecology, dermatology.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC B00.9 Coding
B00-B09

Viral infections characterized by skin

Covers various viral skin infections, including herpes simplex.

A60-A64

Other diseases due to viruses and chlamydiae

Includes some viral infections not classified elsewhere.

B02.2

Recurrent herpesviral infection of the lip

Specifically designates recurrent herpes simplex labialis (cold sores).

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the Herpes Simplex Virus Type 2 confirmed?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Herpes simplex virus type 2
Herpes simplex virus (NOS)
Herpes simplex virus type 1

Documentation Best Practices

Documentation Checklist
  • HSV-2 diagnosis documentation: clinical findings, lab results
  • Document specific HSV-2 symptoms (lesions, location, pain)
  • Include PCR or viral culture test results for confirmation
  • Record patient history, including previous outbreaks or STIs
  • Specify recurrent vs initial infection for accurate coding

Coding and Audit Risks

Common Risks
  • Unspecified Site

    Coding type 2 HSV without specifying the affected body site (e.g., genital, oral) leads to coding errors and claim rejections. Proper documentation is crucial.

  • Confusion with Type 1

    Misdiagnosis of HSV-1 as HSV-2 or vice-versa due to similar symptoms impacts treatment and data accuracy. Diagnostic confirmation is essential.

  • Incorrect Recurrence Code

    Using recurrence codes without confirming prior HSV-2 diagnosis leads to inaccurate reporting. Clear documentation of history is necessary.

Mitigation Tips

Best Practices
  • Accurate ICD-10-CM code (e.g., A60.0): Improves data integrity.
  • Detailed HPI: Onset, location, symptoms for correct HSV-2 diagnosis coding.
  • Review antiviral Rx orders: Ensure alignment with diagnosis and compliance.
  • Document patient education: Safer sex practices, recurrence prevention, transmission.
  • Monitor and document recurrences: Aids in appropriate management and coding.

Clinical Decision Support

Checklist
  • 1. Confirm genital lesions location, morphology (vesicles, ulcers). ICD-10: A60.0
  • 2. Document viral culture or PCR HSV-2 positive result. SNOMED CT: 43001001
  • 3. Assess patient history, including prodrome, recurrence. ICD-10: A60.9
  • 4. Rule out other STD, consider differential diagnoses. Patient safety

Reimbursement and Quality Metrics

Impact Summary
  • Type 2 Herpes Simplex Virus Reimbursement and Quality Metrics Impact Summary
  • ICD-10-CM A60.0 affects MS-DRG assignment and reimbursement.
  • Accurate HSV-2 diagnosis coding impacts quality reporting metrics.
  • Proper coding impacts hospital value-based purchasing programs.
  • Timely HSV-2 diagnosis and treatment influence quality scores.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the most effective differential diagnostic considerations for recurrent genital herpes simplex virus type 2 (HSV-2) infection in clinical practice?

A: Differentiating recurrent genital HSV-2 from other conditions like aphthous ulcers, syphilis, contact dermatitis, or even molluscum contagiosum can be challenging. Consider the following: Lesion morphology (e.g., small grouped vesicles on an erythematous base for HSV-2), patient history (including prodromal symptoms like tingling or burning), and laboratory testing (viral culture, PCR, or serology). While viral culture is considered the gold standard, PCR offers higher sensitivity. Serology can help determine prior exposure but may not differentiate between HSV-1 and HSV-2. Explore how these diagnostic approaches can be integrated into your clinical workflow to accurately diagnose recurrent genital HSV-2. Consider implementing a standardized algorithm for genital ulcer disease evaluation.

Q: How do I manage recurrent genital HSV-2 outbreaks in pregnant patients considering both maternal and fetal risks?

A: Managing recurrent genital HSV-2 in pregnancy requires careful consideration of both maternal and fetal risks. Antiviral suppressive therapy with acyclovir or valacyclovir, starting at 36 weeks of gestation, is often recommended for women with a history of genital herpes to reduce the risk of an outbreak at delivery. This is crucial because neonatal herpes can have severe consequences. The decision to perform a Cesarean section is typically reserved for women experiencing a primary or recurrent outbreak at the time of labor. Consider implementing patient education about the risks and benefits of antiviral therapy and delivery options. Learn more about the guidelines for preventing neonatal herpes transmission from the American College of Obstetricians and Gynecologists (ACOG).

Quick Tips

Practical Coding Tips
  • Code confirmed HSV-2, not just "herpes"
  • Use ICD-10 B00.1 for initial infection
  • Use ICD-10 B00.0 for recurrent HSV-2
  • Document lesion location for specificity
  • Consider Z86.12 for HSV-2 history

Documentation Templates

Patient presents with complaints consistent with recurrent genital herpes simplex virus type 2 (HSV-2) infection.  Onset of symptoms began approximately [Number] days prior to presentation with prodromal symptoms including tingling, itching, and burning sensations in the genital area.  Physical examination reveals [Number] clustered vesicles or erosions on an erythematous base located on the [Location of lesions: e.g., labia minora, penis, perianal region].  Patient reports a history of [Number] similar episodes in the past [Timeframe: e.g., year, two years].  No systemic symptoms such as fever, malaise, or lymphadenopathy are noted.  Diagnosis of recurrent genital herpes simplex virus type 2 infection is made based on clinical presentation and patient history.  Differential diagnosis includes herpes simplex virus type 1 (HSV-1), varicella-zoster virus (VZV), syphilis, and contact dermatitis.  Treatment plan includes antiviral therapy with [Medication name and dosage: e.g., valacyclovir 1 gram orally twice daily for 7 days] for symptomatic relief and to shorten the duration of the outbreak.  Patient education provided on viral shedding, transmission prevention, including the use of barrier methods during sexual activity, and the potential for recurrent outbreaks.  Follow-up appointment scheduled in [Timeframe: e.g., one week, two weeks] to assess response to treatment and provide further counseling on managing recurrent episodes.  ICD-10 code A60.0 assigned.