Tissue Transglutaminase IgA Antibody, with Endomysial IgA Antibody IFA Titer if Indicated

Code
900.1410
Name
Tissue Transglutaminase IgA Antibody, with Endomysial IgA Antibody IFA Titer if Indicated
Category
None
Department
Send-Out
Start Date
Expiration Date
Synonyms
TTG IgA Antibody Screen with EMA Titer if Indicated, Endomysial IGA
CPT Codes
83516 If reflexed add 86256
Site
SBMF
Reference Test
28013
ATLAS Test Code

Specimen Information

Type

Gold, SST

Volume

1.0 ml

Transport Info

Refrigerated

Fasting Required?
False
Patient Instructions

Reference Range

Anti-tTG IgA EM
Reference Range: < 7.0 U/mL
7.0 - 10.0 U/mL
> 10.0 U/mL = Negative
= Equivocal
= Positive

Methodology

Enzyme-Linked Immunosorbent Assay (ELISA)
Indirect Fluorescent Antibody (IFA)

Clinical Significance

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