87290 Varicella zoster ag if
Also known as: VZV antigen, varicella-zoster IF, chickenpox/shingles test
Detection of varicella-zoster virus antigens directly from vesicular fluid or respiratory specimens using immunofluorescence microscopy.
In Plain Language
chickenpox or shingles detection
Clinical Context
Rapid confirmation of chickenpox or herpes zoster. Obtained from vesicular fluid or scrapings from lesion base.
RVU Information
CPT 87290 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 87290?
CPT 87290 (Varicella zoster ag if) is a Pathology & Lab code. Detection of varicella-zoster virus antigens directly from vesicular fluid or respiratory specimens using immunofluorescence microscopy.
Who uses CPT code 87290?
CPT 87290 is used by pathology, virology, dermatology. Rapid confirmation of chickenpox or herpes zoster. Obtained from vesicular fluid or scrapings from lesion base.
When is CPT 87290 used?
Rapid confirmation of chickenpox or herpes zoster. Obtained from vesicular fluid or scrapings from lesion base.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.