Ordering Recommendation

Diagnose HDV infection in patient with documented acute or chronic HBV and at risk for HDV infection. Consider ordering HBV IgM core antibody testing to determine whether HDV infection is a coinfection or a superinfection with HBV.

Mnemonic
HEP D AB
Methodology

Qualitative Enzyme Immunoassay

Performed

Mon, Wed, Fri

Reported

1-5 days

New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
Collect

Serum separator tube.

Specimen Preparation

Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL) Also acceptable: Citrate, EDTA, or heparin plasma.

Storage/Transport Temperature

Frozen.

Unacceptable Conditions

Room temperature specimens. Specimens containing particulate material or obvious microbial contamination. Hemolyzed or lipemic specimens.

Remarks
Stability

After separation from cells: Ambient: Unacceptable; Refrigerated: 5 days; Frozen: Indefinitely (avoid repeated freeze/thaw cycles)

Reference Interval

Negative

Interpretive Data



Compliance Statement D: For laboratory tests using a manufactured RUO kit. This test was developed and its performance characteristics determined by ARUP Laboratories. The U. S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.

Note

Order this assay only when patient has an acute or chronic hepatitis B infection. This test detects total antibodies (IgG and IgM) to the hepatitis Delta agent.

Hotline History
N/A
Components
Component Test Code* Component Chart Name LOINC
0020799 Hepatitis Delta Antibody 40727-0
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • HDV Ab
Hepatitis Delta Virus Antibody