LAB908
Collect
Serum separator tube (SST). Also acceptable: Lavender (EDTA) or pink (K2EDTA).
Specimen Preparation
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)
Unacceptable Conditions
Heat-inactivated, grossly hemolyzed, or lipemic specimens. Specimens containing particulate material, or collected in citrate-based anticoagulant.
Storage/Transport Temperature
Refrigerated.
Stability (from collection to initiation)
After separation from cells: Ambient: Unacceptable; Refrigerated: 6 days; Frozen: Indefinitely (avoid repeated freeze/thaw cycles)
Notes
Order this assay only when a specimen is repeatedly reactive for hepatitis B surface antigen.
Performed
Sun-Sat
Methodology
Qualitative Enzyme Immunoassay
Reported
1-2 days
Synonyms
- LAB908
Ordering Recommendations
Monitor HBV therapy; order along with HBV DNA, HBV surface antigen, HBV surface antibody and HBe antibody.
Reference Interval
Negative
CPT Codes
87350
Collection |
LAB908
Collect
Serum separator tube (SST). Also acceptable: Lavender (EDTA) or pink (K2EDTA).
Specimen Preparation
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)
Unacceptable Conditions
Heat-inactivated, grossly hemolyzed, or lipemic specimens. Specimens containing particulate material, or collected in citrate-based anticoagulant.
Storage/Transport Temperature
Refrigerated.
Stability (from collection to initiation)
After separation from cells: Ambient: Unacceptable; Refrigerated: 6 days; Frozen: Indefinitely (avoid repeated freeze/thaw cycles)
Notes
Order this assay only when a specimen is repeatedly reactive for hepatitis B surface antigen.
Ordering |
Performed
Sun-Sat
Methodology
Qualitative Enzyme Immunoassay
Reported
1-2 days
Synonyms
- LAB908
Ordering Recommendations
Monitor HBV therapy; order along with HBV DNA, HBV surface antigen, HBV surface antibody and HBe antibody.
Result Interpretation |
Reference Interval
Negative
Administrative |
CPT Codes
87350