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HIV 1/2 AG/AB 4th GENERATION WITH REFLEX

Message
Collect a secondary Gold SST AND 1 Lavender tube hold tube for confirmatory testing. Collect a full tube, following standard venipuncture techniques.


Test Code
LAB11729|LAB16569 HIV4


Alias/See Also
HIV4


CPT Codes
87389

Includes
If a secondary SST and Lavender sample are not provided, complete confirmation testing may not be performed.


Instructions
Processing Instructions (Lab use only): Centrifuge serum gel tubes and separate cells after clot formation and within 4 hours of collection. Minimum Testing Volume: 0.5 mL Serum Transport Temperature: Refrigerated Stability: Ambient: 3 daysRefrigerated : 7 daysFrozen: > 7 days Causes for Rejection: Unlabeled, mislabeled, wrong tube type, hemolyzed, QNS, exceeds specimen/stability requirements.


Clinical Significance
1230130220



Last Updated: May 18, 2026


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.