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Test Code GLIG Deamidated Gliadin IgG Antibody

Specimen Type

Blood

Container/Tube

Red top

Offsite Collection Instructions

Collect blood from venipuncture.  Fill red top tube and
transport to UCMC.  If transport is > 2
hours, refrigeration is required. 

Turnaround Time

3 to 5 Days

Preferred Volume

4 mL

UCMC Collection Instructions

Collect blood from venipuncture.  Fill red top tube
completely and send to the laboratory.

Test Usage

Celiac Disease

Fee Code

31183516

Specimen Minimum Volume

2 mL

DAY(S) AND TIME(S) PERFORMED

Monday through Friday

STAT DAY(S) AND TIME(S) PERFORMED

Not Available

CPT

83516

Method Name

Enzyme Immunoassay (EIA)

Reference Values

Negative <20 units
Weak Positive 20-30 units
Positive >30

Reject Due To

Whole blood/unspun samples greater than 6 hours will be
rejected.