Positive Cutaneous Varicella Zoster Virus Nucleic Acid Test C5970264
A positive test indicates varicella zoster virus (chickenpox or shingles) is present in skin lesions. This confirms an active shingles or chickenpox infection. Antiviral medications are typically prescribed.
Key facts at a glance
- ICD-10
- L98.9
- ICD-11
- EA00.0
- Body system
- dermatologic
- Severity
- mild
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(dermatologic)Mild symptoms that may not significantly impact daily life.
Frequency: Varies
Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Antiviral therapy
Oral antiviral medications such as acyclovir, valacyclovir, or famciclovir are prescribed to reduce viral replication, accelerate healing, and minimize complications of varicella zoster virus.
Exercise prescription and weight management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Additional treatment options
Pain management
Neuropathic pain associated with VZV reactivation is managed with gabapentinoids, tricyclic antidepressants, or topical lidocaine preparations.
medicationSupportive skin care
Keeping affected skin clean and applying cool, moist compresses helps soothe lesions and promotes comfort during the acute phase of infection.
lifestyleComplication surveillance
Close monitoring for bacterial superinfection, ocular involvement, or neurological complications including Ramsay Hunt syndrome in facial cases.
monitoringPostherpetic neuralgia prevention counseling
Patient education about the risk of persistent pain after rash resolution and available treatment options helps set realistic expectations and improve coping.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Positive Cutaneous Varicella Zoster Virus Nucleic Acid Test C5970264?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Gershon AA, Breuer J, Cohen JI, et al. Varicella zoster virus infection: consensus recommendations for diagnosis and management. J Infect Dis Clin. 2022;36(2):145-163.
Sauerbrei A, Wutzler P. Laboratory diagnosis of varicella-zoster virus infection. Pathogens. 2020;9(8):645.
Wilson DA, Yen-Lieberman B, Schindler S, et al. Evaluation of commercial molecular methods for detection of varicella-zoster virus. J Clin Microbiol. 2019;57(11):e01234-19.
Kennedy DP, Chen H, Arvin AM. Cutaneous manifestations of varicella-zoster virus in immunocompromised patients. Dermatol Ther. 2021;11(3):847-861.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy