TISSUE TRANSGLUTAMINASE IGG Antibody

Test Code

TTG

CPT Codes
86364

Preferred Specimen

1 Gold tube (gel separator)

Minimum Volume

1 mL

Instructions

Centrifuge for complete separation of serum and red cells.

Transport Temperature

Refrigerate

Specimen Stability

15-30°C up to 8 hours
2-8°C up to 2 days
>48 hours freeze

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Hemolyzed or lipemic samples

Setup Schedule

T, Th

Report Available

Within 24 hours of of day tested at the performing laboratory. If repeat testing is needed, results will be delayed until the next day the test is performed.

Reference Range

<20.0 Units

Performed By
Alverno Laboratories

Performing Laboratory
Alverno Central Lab
NIM1 (Immunology, Manual)

Last Updated: March 27, 2024

The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.