Respiratory Syncytial Virus (RSV) Antigen

Test Code
RSV


Preferred Specimen
Nasopharynx wash/aspirate or swab in saline or Universal Virus Transport Medium (UVTM).


Instructions
Aspirate not to exceed 3ml. Transport rayon or dacron swab in 1-2 ml saline in a sterile tube.



Transport Container
Sterile container


Transport Temperature
UVTM up to 48 hours at room or refrigeration temperatures.
Saline: Room temp. up to 4 hours, refrigerate up to 48 hours


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Do not use calcium alginate swabs


Reference Range
Negative


Clinical Significance
Used to detect RSV, a major cause of lower respiratory tract illness in young children, characterized by pneumonia, bronchiolitis and tracheobronchitis.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.