Specimen:
Collect
- One SST
Also Acceptable:
- One Lavender (EDTA)
- One Pink Top (EDTA)
- One Red Top
Submit
- 1 mL (Min:0.5 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
Also Acceptable:
- 1 mL (Min:0.5 mL) Serum in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
- 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
- 1 mL (Min:0.5 mL) Plasma in Standard Transport Tube. Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling
- Separate from cells ASAP
Rejection Criteria
- Hemolyzed specimens
- Lipemic Samples
- Microbially Contaminated
Stability
Ambient: 8 Hour(s); Refrigerated: 14 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Fluorescent Enzyme Immunoassay (ImmunoCAP)
Performed
Tuesday, Thursday
Reported
2-5 Day(s)
CPT Codes
- 83516
Interpretive Data
General Reference Range : <7 U/mL
GLIADIN IgA (ELiA U/mL) Reference Range:
< 7.0 Negative
7.0 - 10.0 Equivocal - Repeat testing in 4-6 weeks
> 10.0 Positive
GLIADIN IgA (ELiA U/mL) Reference Range:
< 7.0 Negative
7.0 - 10.0 Equivocal - Repeat testing in 4-6 weeks
> 10.0 Positive
Components
- 2725 - GLIADIN (DGP)-IgA
Last Updated: April 23, 2025 @ 9:13 am
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