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Lab Test Dictionary

COVID-19 IgG by ELISA (Quantitative) (3002723)


Enzyme Linked Immunosorbent Immunossay (ELISA)


2019-nCoV; Coronavirus Disease - 2019; COVID-19 Illness; COVID-2019; COVID 19 IgG Ab; SARS-CoV-2; Wuhan; Spike Protein (S1)

Specimen Type


Performing Lab


Epic ID

Other Reference Test

Lab Test Days


Standard TAT

1-5 Days

Collection Information

Specimen Required

1-2 mL Blood

Container Type

Gold (SST)

Processing Information - Lab Use Only

Transport Temperature


Specimen Stability

Room Temp-=24 Hours; Refrigerated=2 Weeks (Preferred); Frozen=1 Month

Rejection Criteria

Gross hemolysis; Grossly icteric; Severely lipemic

Test Volume Required

0.5 mL Serum

Minimum Test Volume

0.1 mL Serum

Processing Instructions

Separate serum within 2 hours of collection. Do not submit in original SST collection tube. Complete an ARUP requisition and submit with specimen refrigerated. Call Apollo Courier Service for pick-up Monday-Friday.

CPT Codes