A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
HIV 1&2 ANTIBODY/ANTIGEN, 5TH GENERATION
MessageMust send parent (primary) tube - do not send aliquot (transfer) tube.
Test Code
HIVBP
Alias/See Also
HIV
CPT Codes
87389 Confirmation 86701; 86702
Includes
Testing for the presence of human immunodeficiency virus HIV p24 antigen and HIV type 1 and HIV type 2 antibodies (T-lymphotropic virus antibody).
NOTE: All positive samples will be repeated x2 and reflexed to an in-house HIV-1 and HIV-2 differential confirmatory test. In the event the confirmatory results are inconclusive, the sample will automatically be referred for additional confirmation testing by a different methodolgy (TMA).
In some instances, strongly positive HIV-1 samples may cross-react in the HIV-2 detection area of the testing device, thereby precluding the exclusion of HIV-2 co-infection. If co-infection is suspected, please contact the lab to request HIV-2 supplemental testing (HV2PR).
Preferred Specimen
1 Gold tube (gel separator)
Minimum Volume
5 mL tube
Other Acceptable Specimens
None
Instructions
- Centrifuge for complete separation of serum and red cells.
- DO NOT transfer serum into an aliquot (transfer) tube; must send parent (primary) tube.
- Refrigerate until tested.
Transport Container
***Testing MUST be performed on parent (primary) tube***
Transport Temperature
Refrigerate
Specimen Stability
2-8°C up to 7 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Sample submitted in transfer tube will be rejected.
Methodology
EIA (Enzyme Immunoassay)
Setup Schedule
M, T, W, Th, F, Sa, Sun
Report Available
Within 24 hours of receipt at the laboratory unless additional testing is needed.
Reference Range
Non-reactive
Clinical Significance
Testing for the presence of HIV virus p24 antigen and HIV Type 1&2 antibodies (T-lymphotropic virus antibody).
NOTE: All positive samples will be repeated x2 and reflexed to a confirmatory test per testing algorithm.
This test is capable of detecting HIV antigen within 7 days of exposure.
Performed By
Alverno Laboratories
Performing Laboratory
Alverno Central Lab
NIM5 (Immunology, Bioplex)
Additional Information
HV2PR
HIV Testing Algorithm
Last Updated: December 18, 2023