87279 Parainfluenza ag if
Also known as: parainfluenza antigen, parainfluenza IF
Detection of parainfluenza virus antigens directly from respiratory specimens using immunofluorescence microscopy.
In Plain Language
parainfluenza infection test
Clinical Context
Used for rapid diagnosis of parainfluenza virus infections, particularly croup in pediatric patients. Seasonal occurrence in fall/winter.
RVU Information
CPT 87279 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 87279?
CPT 87279 (Parainfluenza ag if) is a Pathology & Lab code. Detection of parainfluenza virus antigens directly from respiratory specimens using immunofluorescence microscopy.
Who uses CPT code 87279?
CPT 87279 is used by pathology, virology, pediatrics. Used for rapid diagnosis of parainfluenza virus infections, particularly croup in pediatric patients. Seasonal occurrence in fall/winter.
When is CPT 87279 used?
Used for rapid diagnosis of parainfluenza virus infections, particularly croup in pediatric patients. Seasonal occurrence in fall/winter.
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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.