| Abbreviation | Definition |
|---|---|
| ENRD | Endoscopy-Negative Gastroesophageal Reflux Disease |
| EOD | Extent Of Disease |
| EOE | Eosinophilic Oesophagitis |
| EOPD | early onset Parkinson disease |
| EOPD | Early Onset Parkinson's Disease |
| EORD | Environmental and Occupational Respiratory Diseases |
| EP | External Pathology |
| EPDD | Extra Pelvic Distant Disease |
| EPDR | Emergency Poultry Disease Response |
| ERSD | Endoplasmic Reticulum Stress in Diseases |
| ESCLL | Early-Stage Chronic Lymphocytic Leukemia |
| ESCMID | European Society of Clinical Microbiology and Infectious Diseases |
| ESKD | End-Stage Kidney Disease |
| ESRD | End Stage Renal Disease |
| ESRD | End State Renal Disease |
| EUCTD | Early Undifferentiated Connective Tissue Disease |
| EVD | Ebola virus disease |
| EZD | Emerging Zoonotic Diseases |
| FACD | Freaking Adorable Chronic Disease |
| FAD | Foreign Animal Disease |