Home
HelpCeliac Disease Cascade
eDH Procedure Code(s)
LAB4191
Test Information
Specimen Information
| Specimen Type | Specimen Source | Acceptable Containers | Minimum Test Volume (mL) | |
|---|---|---|---|---|
| Blood | Blood, Venous | Gold-R | 0.1 | |
| Blood | Blood, Venous | GoldM-R | 0.1 | |
Shipping and Handling
Processing Instructions: N/A
Transport Temperature: Refrigerated
Transport Instructions: N/A
Specimen Stability Unprocessed
Unprocessed: 2 Hours
Specimen Stability Post Processing
Ambient: 2 Days
Refrigerate: 14 Days
Frozen: 1 Year
Test Components
| Component | LOINC Code |
|---|---|
| CELIAC DISEASE CASCADE INTERP | 69048-7 |
| GLIADIN IGA LVL | 63453-5 |
| GLIADIN IGG LVL | 63459-2 |
| IGA | 2458-8 |
| TTG IGA AB | 31017-7 |
| TTG IGG | 56537-4 |
Turnaround Time (TAT)
72 Hours
CPT Code(s)
LAB4191 Celiac Disease Cascade: 82784
Performing Lab Section
Special Chemistry
Performing Lab(s)
Dartmouth Hitchcock Medical Center Laboratory (MHMH)