Hepatitis B Surface Antibody with Reflex to Surface Antigen

Test Code
4931CS


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.


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


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.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.