Hepatitis A, Total
Procedure: MBE0203A
CPT: 86708
| Synonym(s): | Enzyme Immunoassay (EIA) for the Detection of total Anti-Hepatitis A Antibodies (IgG and IgM) in Human Serum |
|---|---|
| Requisition Form | G-2A |
| Test Description | An in vitro enzyme immunoassay for the qualitative detection of total antibodies (IgG and IgM) to hepatitis A virus in human serum |
| Pre-Approval Needed | N/A |
| Supplemental Information Required | N/A |
| Supplemental Form(s) | N/A |
| Performed on Specimens from (sources) | Human |
| Sample/Specimen Type for Testing | Serum |
| Minimum Volume/Size Required | 500 µL |
| Storage/Preservation Prior to Shipping | Serum separated from the clot may be stored at 2°C to 8°C for up to 48 hours but then must be frozen at -20°C or colder until used. |
| Transport Medium | N/A |
| Specimen Labeling | At least 2 patient specific identifiers: First and last name as one identifier and a DOB or a unique patient specific identifier (e.g. Medical Record number); must match information on submission form (G-2A). |
| Shipping and Specimen Handling Requirements |
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| Method | EIA for antibody detection |
| Turn-around Time | 4 working days |
| Interferences/Limitations | Bacterial contamination, heterophile antibodies |
| Common Causes for Rejection |
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| Additional Information | A reactive HAV result does not exclude co-infection by another hepatitis virus. |