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Hepatitis B Surface Antigen (HBsAg)

Test Code
HBAGS


Preferred Specimen
Serum, 0.5 mL minimum


Instructions
If positive, neutralization will be performed at an additional charge. Do not use samples that have been stored at room temp. for longer than 8 hours.


Transport Container
SST tube


Transport Temperature
Separated serum stable for 14 days if refrigerated, longer if frozen.


Reference Range
See report for normal ranges.


Clinical Significance
Used in conjunction with other serological and clinical information to diagnose individuals with acute or chronic hepatitis B infection.




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.