Test Code SOFT: HBSAG Hepatitis B Surface Antigen (HBsAg), Plasma or Serum
Additional Codes
Ordering Mnemonic |
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EPIC NAME: HEPATITIS B SURFACE ANTIGEN EPIC CODE: LAB471
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Performing Laboratory
Saint Francis Medical Center-Chemistry
Specimen Requirements
Submit only 1 of the following specimens:
Preferred
Specimen Type: Serum
Container/Tube: Plain, red-top tube or serum gel tube
Specimen Volume: 1 mL
Collection Instructions: Label specimen appropriately (serum).
Alternate
Specimen Type: Plasma
Container/Tube: Mint green-top (lithium heparin gel) tube
Specimen Volume: 1 mL
Collection Instructions: Label specimen appropriately (plasma).
Specimen Transport Temperature
14 days at 2-8C
Reference Values
Not detected
Positives will be sent to Mayo Medical Laboratories for confirmation by neutralization at an additional charge.
Day(s) Test Set Up
Monday-Friday
Test Classification and CPT Coding
87340
Methodology
Electrochemiluminesence