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Hepatitis B Surface Antigen Confirmation
Test Code4227CS
CPT Codes
87341<br /> *** RESTRICTED USE *** This code is available to Client # 1405, 57227,53702 and 58601,57226 ONLY
Preferred Specimen
2 mL serum
Minimum Volume
1 mL
Other Acceptable Specimens
Plasma collected in an EDTA (lavender-top) tube
Instructions
Indicate on test request form that specimen has been found positive and that a confirmation procedure is needed
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 30d ays
Refrigerated: 14 days
Frozen: 30d ays
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolysis • Lipemia
Methodology
Immunoassay
Setup Schedule
A.M. Sets up 5 days a week.