Test ID: Z0589
CPT code: 86692
LOINC: 40727-0
Specimen Type: SST
Frequency: Daily
Instructions: 0.5 mL Serum from SST, Ambient, Min 0.2 mL.
Text: Hepatitis D virus (HDV) is an incomplete RNA virus that requires the helper function of Hepatitis B virus (HBV) envelope proteins (HBSAg) to replicate. The presence of HDV antibodies indicates exposure to HDV but does not distinguish acute or chronic HDV infection. Typically, the disappearance of HDV antibodies is indicative of resolution of infection.
Methodology: Chemiluminescent immunoassay (CLIA)