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8821: Tissue Transglutaminase Antibody (IgA) Print View
(tTG) Ab, IgA IA  < 4  U/mL 

PRIMARY
1 Serum 1 (0.5) mL   Frozen - 30 Day(s)/Refrigerated - 7 Day(s)/Room Temperature - 4 Day(s)  
ALTERNATE

Tissue Transglutaminase Antibody, IgA, is useful in diagnosing gluten-sensitive enteropathies, such as Celiac Sprue Disease, and an associated skin condition, dermatitis herpetiformis.
Setup Schedule
Sunday, Tuesday-Saturday

Reported (Analytical Time)
Same day

CPT Code
83516

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

Notes
Reject Criteria: Gross hemolysis; grossly lipemic Transport Temperature: Room temperature






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