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| Inactive Test: Please Order Alternate |

HEPATITIS A DIAG PANEL RFLX

Test Code
HAVABP
 
This panel tests for anti-HAV Total and reflexes to anti-HAV IgM if the anti-HAV Total is reactive. The anti-HAV Total tests for IgG and IgM but does not differentiate between them and a reactive indicates either acute or remote past HAV infection. Anti-HAV IgM confirms acute HAV infection, however, if liver enzymes are normal and anti-HAV IgM is persistently positive, long term persistence of anti-HAV IgM is suggested. For suspected acute hepatitis A infection order anti-HAV IgM.


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