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Test Code GLIG Deamidated Gliadin IgG Antibody

Specimen Type

Blood

Container

Red top

Preferred Volume

4 mL

Offsite Collection Instructions

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

UCMC Collection Instructions

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

Availability

Monday through Friday

Turnaround Time

3 to 5 Days

STAT Availability

Not Available

Test Usage

Celiac Disease

Test Methodology

Enzyme Immunoassay (EIA)

CPT Code

83516

Minimum Volume

2 mL

Reference Range

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

Fee Code

31183516