Hepatitis A IgM antibodies
Microbiology
Notes
- The information given here is intended for use by healthcare professionals. Please see Lab Tests Online-UK for more general advice, links and background.
 - This test is used to look for acute Hepatitis A infection
 - To test for Hepatitis A immunity, please request Hepatitis A IgG antibodies
 - Suspected infectious hepatitis is a notifiable disease. Click for notification form.
 - This test is part of the following viral screen sets:
 
Sample requirements
Serum - paired samples not normally required
8.5ml of blood taken into a plain gel tube

Required information
- Relevant clinical details
 - Date of onset
 - Jaundice, abnormal LFTs
 - Travel history
 
Storage/transport
Store at fridge temperature
Transport as soon as possible at ambient temperature
Turnaround time
3 - 5 days