HIV
Test:
804
CPT:
87389
Synonyms
1-HIV Antigen/Antibody
2-HIV-1
3-HIV-2
4-Human Immunodeficiency Virus
5-p24
Special Instructions
This test requires a dedicated, unopened, gel-barrier tube or red-top tube sent directly to the testing facility.
This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H, or coenzyme R). It is recommended to ask all patients who may be indicated for this test about biotin supplementation. Patients should be cautioned to stop biotin consumption at least 72 hours prior to the collection of a sample.
Expected Turnaround Time
1 – 2 days
Specimen Requirements
Specimen
1 – 2 days
Volume
2 mL
Minimum Volume
1 mL (Note: This volume does not allow for repeat testing.)
Container
Gel-barrier tube or red-top tube
Collection
Usual blood collection technique (do not freeze serum gel tubes; send to the lab refrigerated)
Storage Instructions
Refrigerate. Sample may be stored for two days at room temperature. For shipping, it is recommended that serum be refrigerated.
Causes for Rejection
Specimen aliquot; specimen grossly hemolyzed; specimen in container other than those listed; received outside of specimen and/or storage and/or labeling requirements
Test Details
Use
CDC-recommended algorithm for laboratory diagnosis of HIV infection, including acute and primary infection.