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HelpTest Code CELIAC Celiac Disease Serology Cascade
Additional Codes
Meditech Panel order: CELIACPNL
Alias
Celiac
Collection Method
Venous Collection
Container
Gold/Red Serum SST
Instructions/Special Handling
None
Preferred Specimen
Gold/Red Serum SST
Acceptable Specimes
- Serum
- Gold/Red SST tube
- Red No SST tube
Units
Varies - See individual test components
Reference Ranges
See individual test components for more information
a Low total Iga will reflex to Gliadin IgG and tTG IgG
a High total IgA will reflex to Gliadin IgA and tTG IgA.
Endomysial Ab will no longer reflex, but is available to order separetly.
Critical Values
See individual test components
Reasons for Rejection
| Hemolysis | See individual test components |
| Icterus | See individual test components |
| Lipemia | See individual test components |
| Other | See individual test components |
Specimen Stability
| Ambient (15-25°C) | 8 hours |
| Refrigerated (2-8°C) | 14 days |
| Frozen (-20°C) | 12 mos |
Performing Site
Boone Health Laboratory
Performance Information
| Days/Times Performed | Monday, Wednesday and Friday |
| Expected Turn around Time | Same day |
| Methodology/Method Description | See individual tests |
CPT Code(s)
82784
86364 (if appropriate)
86258 (if appropriate)
Panel Components
If Appropriate