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Test Name

Hepatitis B Core Antibody (IgM)

CPT Code(s)

86705

Methodology

Immunoassay (IA)

Limitations

Results obtained from immunosuppressed patients should be interpreted with caution. Patients receiving mouse antibody therapy may produce false-negative results. False-positives may be detected shortly after immunization to influenza and with patients with hypergammaglobulinemia, positive rheumatoid factor, and connective tissue disorders.

Reference Range(s)

Non-Reactive

Clinical Significance

Hepatitis B core-specific IgM class antibody has been detected in most acute infections and is a reliable marker for acute disease. In some cases, hepatitis B core IgM antibody may be the only specific marker for the diagnosis of acute infection with hepatitis B virus.

Alternative Name(s)

Anti-HBc, IgM

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

51854P
4848X
4848
4848
4848
4848
51854R
4848
51854R
4848X
42740
4848
4848
4848
2457
4848
4848
4848
4848
4848
4848
51854R
4848
4848 HEP B CORE
4848 NTC
HEP B AB IgM
HEP B CORE IgM
4848X
4848
4848
4848X
42740
4848
1810
4848
Hepatitis B Core Antibody (IgM)
4848