Transglutaminase IgG Autoantibodies

Last Modified: 1/12/2022 6:01:53 AM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements:

1.0 mL Serum in a SST Gold Top Tube
Collection Instructions:  
Minimum Volume: 0.5 mL
Transport & Storage: Temperature/Stability: 14 days Refrigerated
30 days Frozen
Reference Range:
Transglutaminase IgG Abs: < 6.0 U/mL
Negative: < 6.0 U/mL 
Weak Positive: 6.0 - 9.0 U/mL
Positive: > 9.0 U/mL
Critical Ranges:  
Test Comments:  
Methodology: EIA
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Turn Around Time: 7 days
Days Performed: Monday
Sites Performed: Parkview Regional Medical Center
PHL Test Code: TRAG1
EPIC Test Code: IMO399
Alternate Test Names: Tissue Transglutaminase; Transglutamin IgG; TTG IgG
Included Tests:  
CPT Coding: 86364

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