| ALT | Alanine Aminotransferase |
| ASPEN | American Society for Parenteral and Enteral Nutrition |
| AST | Aspartate Aminotransferase |
| CC | Celiac Crisis |
| CD | Celiac Disease |
| CRP | C-reactive Protein |
| CT | Computed Tomography |
| DGP | Deamidated Gliadin Peptide |
| DVT | Deep Vein Thrombosis |
| EGD | Esophagogastroduodenoscopy |
| EMA | Endomysial Antibodies |
| ESPGHAN | European Society of Pediatric Gastroenterology, Hepatology and Nutrition |
| FT4 | Free Thyroxine |
| GFD | Gluten-Free Diet |
| GGT | Gamma-Glutamyl Transferase |
| Hb | Hemoglobin |
| MCH | Mean Corpuscular Hemoglobin |
| MCV | Mean Corpuscular Volume |
| PLT | Platelets |
| PT | Prothrombin Time |
| PTT | Partial Thromboplastin Time |
| SGA | Small for Gestational Age |
| TSH | Thyroid-Stimulating Hormone |
| tTG | Tissue Transglutaminase |
| ULN | Upper Limit of Normal |