Celiac Comprehensive Panel
Test Mnemonic
CELCMP
CPT Codes
- 86364 - QTY (1)
- 86258 - QTY (1)
- 81382 - QTY (1)
- 82784 - QTY (1)
- 81382 - QTY (1)
Aliases
- Deamidated Gliadin Peptide Antibody
Includes
- Gliadin IgA
- Anti-Human Tissue Anti-Human Transglutaminase IgA
- Total IgA
- HLA-DQ2
- HLA-DQ8
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 2 mL | Serum | SST (Gold) | Refrigerated | ||
| 4 mL | whole blood |
Alternate Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 2 mL | Serum | No additive (Red) | Refrigerated | This assay requires multiple specimen types | |
| 7 mL | Whole blood | ACD A or B (Yellow) | Ambient |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | Serum: 1 day; Whole Blood: 1 week |
| Refrigerated | Serum: 7 days; Whole blood: 1 week |
| Frozen | 14 days, up to 2 freeze/thaw cycles |
Days Performed
Mon - Fri
Turnaround Time
1 - 4 days
Methodology
| Name | Description |
|---|---|
| Enzyme-Linked Immunosorbent Assay (ELISA) | |
| Polymerase Chain Reaction (PCR) | |
| Sequence Specific Oligonucleotide Probe (SSOP) | |
| Immunoturbidometric Assay |
Reference Range
| Gliad Deamidated IgA Qual | |||||
|---|---|---|---|---|---|
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | Negative | ||||
| Gliadin IgA Ab | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | <20 | Units | |||
| IgA | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Months | 11 Months | Normal | less than 83 | mg/dL | 1 Years | 3 Years | Normal | 20 - 100 | mg/dL | 4 Years | 6 Years | Normal | 27 - 195 | mg/dL | 7 Years | 9 Years | Normal | 34 - 305 | mg/dL | 10 Years | 11 Years | Normal | 53 - 204 | mg/dL | 12 Years | 13 Years | Normal | 58 - 358 | mg/dL | 14 Years | 15 Years | Normal | 47 - 249 | mg/dL | 16 Years | 19 Years | Normal | 61 - 348 | mg/dL | 20 Years | 99 Years | Normal | 70 - 400 | mg/dL |
| Transglutaminase Ab, IgA | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | <4.0 | Units | |||
| Transglutaminase IgA Qualitative | |||||
| Sex | Age From | Age To | Type | Range | Range Unit |
| Normal | Negative |
Clinical Info
Comprehensive panel of tests useful to screen patients suspected of celiac disease. This panel should not be the first choice in screening patients for celiac disease. Presence of celiac-specific alleles helps assess a patient's risk of developing celiac disease when serology is negative.
Clinical Limitation
Serum samples that are hemolyzed, lipemic, heat treated, bacterially contaminated or contain visible particulate should be avoided.