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HelpTest Code GLIA Deamidated Gliadin IgA Antibody
Additional Codes
N/A
Specimen and Container/Tube
Blood
Red top
Specimen Handling and Transport Instructions
Offsite Collection Instructions
Collect blood from venipuncture. Fill red top tube and transport to UCMC. If transport is > 2 hours, refrigeration is required.
Rejection Criteria
Specimens not submitted on ice will be rejected.
Whole blood/unspun samples greater than 6 hours will be rejected.
Reference Values
Negative <20 units
Weak Positive 20-30 units
Positive >30
Critical Values
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N/A
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Turnaround Time
Day(s) Performed
Monday through Friday
Not Available
CPT Codes
83516
LOINC Codes
31083516
Volume
Preferred Volume
4 mL
Specimen Minimum Volume
2 mL
Pediatric Volume
2 mL
Specimen Stability
N/A
Collection Instructions
Offsite Collection Instructions
Collect blood from venipuncture. Fill red top tube and transport to UCMC. If transport is > 2 hours, refrigeration is required.
UCMC Collection Instructions
Collect blood from venipuncture. Fill red top tube completely and send to the laboratory.
Test Components
Blood
Clinical Indications
Celiac Disease
Methodology
Enzyme Immunoassay (EIA)
Synonyms/Search Keywords
N/A
Last Reviewed Date
08/24/2023
Additional Information
N/A