Test ID: PHESP
Previous Hepatitis Exposure Profile
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
9021
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Useful For Suggests clinical disorders or settings where the test may be helpful
Determining if an individual has been infected following exposure to an unknown type of hepatitis
Obtaining baseline serologic markers of an individual exposed to a source with an unknown type of hepatitis
Determining immunity to hepatitis A and B viral infections
Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| HBAG | HBs Antigen, S | Yes | Yes |
| HBAB | HBs Antibody, S | Yes | Yes |
| HBC | HBc Total Ab, S | Yes | Yes |
| HAV | Hepatitis A Total Ab, S | Yes | Yes |
| HCV | HCV Ab Screen, S | Yes | Yes |
Reflex Tests Lists test(s) that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial test(s)
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| HBGNT | HBs Antigen Confirmation, S | No | No |
Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.
If hepatitis B surface antigen (HBsAg) is reactive, then HBsAg confirmation will be performed at an additional charge.
The following algorithms are available in Special Instructions:
-Testing Algorithm for the Diagnosis of Hepatitis C
-HBV Infection-Diagnostic Approach and Management Algorithm
Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test
Method Name A short description of the method used to perform the test
Chemiluminescence Immunoassay
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
Previous Hepatitis Exposure Profile
Aliases Lists additional common names for a test, as an aid in searching
Anti-HAV, IgM - ALWAYS ORDER 9021
Anti-HCV (Hepatitis C Antibody) - ALWAYS ORDER 9021
Anti-Hepatitis B (IgM) - ALWAYS ORDER 9021
Anti-Hepatitis Bs - ALWAYS ORDER 9021
Australia Antigen - ALWAYS ORDER 9021
HAA (Hepatitis A Ab) - ALWAYS ORDER 9021
HBs Ag (Hepatitis Bs Ag) - ALWAYS ORDER 9021
Hepatitis Profile - ALWAYS ORDER 9021
Hepatitis Screen
Previous Hepatitis Exposure - ALWAYS ORDER 9021
Profiles - ALWAYS ORDER 9021
33298-PHESP
HBV (Hepatitis B Virus)
Anti-HCV (Hepatitis C Antibody) - ALWAYS ORDER 9021
Anti-Hepatitis B (IgM) - ALWAYS ORDER 9021
Anti-Hepatitis Bs - ALWAYS ORDER 9021
Australia Antigen - ALWAYS ORDER 9021
HAA (Hepatitis A Ab) - ALWAYS ORDER 9021
HBs Ag (Hepatitis Bs Ag) - ALWAYS ORDER 9021
Hepatitis Profile - ALWAYS ORDER 9021
Hepatitis Screen
Previous Hepatitis Exposure - ALWAYS ORDER 9021
Profiles - ALWAYS ORDER 9021
33298-PHESP
HBV (Hepatitis B Virus)
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