Testing

The first step in diagnosing a hepatitis D infection is the HDV antibody total (anti-HDV) test. Patients who have recovered from or are currently infected with hepatitis D will be positive for the anti-HDV and will present high titers in later stages of acute infection and persist in cases of chronic infection. If the HDV antibody total test is positive, it should be followed by the HDV RNA (PCR) test to confirm an active infection. If this test is negative, a current infection is unlikely.  

Providers can order HDV testing from:

Quest Diagnostics (US)

Tests Offered:

ARUP Laboratories (US)

Cambridge Biomedical (US, Limited States)

Tests Offered:

Mayo Clinic Laboratories (US)

Tests Offered:

Viracor (US)

Tests Offered:

Centers for Disease Control and Prevention (CDC) (US & International)

Tests Offered:

Disclaimer: This may not be a comprehensive list of all available labs offering hepatitis D testing.

Please note, if you are a patient in the U.S. and wish to be tested for hepatitis D, these tests must be ordered through a clinician.