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HelpCatalog ID HIV 1/2 HIV-1/HIV-2 Antibody/Antigen Combo
CPOE Test Name
HIV 1 / 2 Antibody, HIV Screen
Synonyms
HIV1/2; HIV; HIV-1/HIV-2; Anti-HIV antibody; Anti-HTLV-III antibody; Human Immunodeficiency Virus; Human T-Lymphotropic Virus III
Specimen Type
Serum
Specimen Requirements
5 mL gold top SST tube; 2 mL blood
Storage and Transport
Specimens may be stored at 2 – 8° C for a maximum of 14 days prior to testing. Specimens in which testing will be delayed beyond 14 days should be frozen.
Reference Values
Negative
Interpretation
Positive results indicate exposure to HIV-1 and/or HIV-2 virus. All positive specimens must be tested by a second more specific supplemental. Testing of a second freshly drawn specimen on patient’’s initially diagnosed with HIV is also highly recommended.
Negative results do not exclude the possibility of infection with or exposure to HIV. Patient’’s may be in the window period which occurs after initial infection and prior to seroconversion.
Causes for Rejection
Improper tube; improper labeling; insufficient quantity. Heat-inactivated specimens will not be used in this assay.
Turn Around Time
12 hours from time of testing
CPT / HCPCS Code
87389
Performing Lab
Core Laboratory AD 3301 706-721-2120
Methodology
EIA (Enzyme Immunoassay)
Test Consists
The qualitative detection of antibodies to HIV-1 and HIV-2.