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HelpTest Code HV1CM HIV-1 and HIV-2 Antibody Screen for Hemolyzed Specimens, Serum
Reporting Name
HIV-1/-2 Ab Screen Hemolyzed, SUseful For
Screening cadaveric or hemolyzed serum specimens for HIV-1 and/or HIV-2 infection in nonsymptomatic patients with or without risk factors for HIV infection
This test is not offered as a screening or confirmatory test for blood donor specimens.
Testing Algorithm
This test begins with HIV-1/-2 antibody enzyme immunoassay (EIA). If HIV-1/-2 antibody EIA is reactive, then HIV antibody confirmation/differentiation by immunochromatographic method is performed at an additional charge.
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
SerumOrdering Guidance
1. This test is not intended for testing symptomatic individuals (ie, diagnostic purposes). For testing hemolyzed specimens from such patients with or without risk factors for HIV infection, order HV1CD / HIV-1 and HIV-2 Antibodies for Cadaveric or Hemolyzed Specimens, Serum.
2. New York State clients: This test should not be requested for maternal/newborn HIV screening on specimens originating in New York State due to state regulatory requirements for expedited result reporting.
Additional Testing Requirements
If the initial enzyme immunoassay result is negative and this test was ordered as a follow-up evaluation of a specimen with a reactive rapid HIV antibody test result, clients must call 800-533-1710 or 507-266-5700 to request supplemental testing for HIV antibody confirmation/differentiation by immunochromatography (HIVDI). The HIVDI / HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Serum test is not US Food and Drug Administration approved for testing cadaveric specimens. If performed, test results will be reported with a disclaimer.
Necessary Information
Date of collection is required.
Specimen Required
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 1.5 mL
Collection Instructions:
1. Centrifuge blood collection tube per collection tube manufacturer's instructions (eg, centrifuge within 2 hours of collection for BD Vacutainer tubes).
2. Aliquot serum into plastic vial.
Specimen Minimum Volume
0.2 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Frozen (preferred) | 30 days | |
| Ambient | 7 days | ||
| Refrigerated | 7 days |
Reference Values
Negative
Day(s) Performed
Tuesday, Friday
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
86703
G0432
86701 (if appropriate)
86702 (if appropriate)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| HV1CM | HIV-1/-2 Ab Screen Hemolyzed, S | 31201-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 60357 | HIV-1/-2 Ab Screen Hemolyzed, S | 31201-7 |
Report Available
1 to 7 daysMethod Name
Enzyme Immunoassay (EIA)-Screening Procedure
Forms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.