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Regional Medical Lab
Test Directory


SARS-CoV-2 IgG, Qualitative

Order Name SARS-CoV-2 IgG
Test Number: 6901550
Revision Date 05/22/2020
Test Name Methodology LOINC Code
SARS-CoV-2 IgG, Qualitative
Chemiluminescent Micropartical Immunoassay 94507-1 
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (0.5 mL) Serum Clot Activator SST Refrigerated
Instructions Stability: Ambient 2 days; Refrigerated 7 days; Freeze if testing will be delayed more than 7 days
Testing Schedule Mon-Fri 
Expected TAT 1-2 Days  
Clinical Use Detects IgG antibodies against the 2019 novel coronavirus (SARS-CoV-2/COVID-19) to evaluate exposure. This test should not be used for screening of donated blood. 
Notes Testing for IgG antibody to the novel Coronavirus (SARS-CoV-2/COVID-19) is now live at RML core lab.
CPT Code(s) 86769
Lab Section Immunology / Chemistry