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Hepatitis B Surface Antibody with Reflex to Surface Antigen
Test Code4931CS
CPT Codes
86317<br /> *** RESTRICTED USE *** This code is available to Client 53883 ONLY.
Includes
If the Hepatitis B Surface Antibody is <10, then 4931CS-2 Hepatitis B Surface Antigen will be performed at an additional charge.
If Hepatitis B Surface Antigen is "Reactive", then 4931CS-3 Hepatitis B Surface Antigen Confirmation will be performed at an additional charge.
If Hepatitis B Surface Antigen is "Reactive", then 4931CS-3 Hepatitis B Surface Antigen Confirmation will be performed at an additional charge.
Preferred Specimen
1 mL serum
Minimum Volume
0.5 mL
Other Acceptable Specimens
Plasma collected in an EDTA (lavender-top) tube
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 5 days
Refrigerated: 14 days
Frozen: Indefinite
Refrigerated: 14 days
Frozen: Indefinite
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic
Methodology
Immunoassay (IA)
Setup Schedule
A.M. Sets up 6 days a week.
Clinical Significance
This assay is used to determine immune status for Hepatitis
B as > or = 10 mlU/mL as per CDC Guidelines.
B as > or = 10 mlU/mL as per CDC Guidelines.