| Acronym | Meaning |
| EEG | ElectroEncephaloGram |
| EENT | Eye |
| EMC | Ensephalomyocarditis |
| EMG | Electromyogram |
| EOA | Esophageal Obturator Airway |
| ER | Emergency Room |
| ERCP | Endoscopic Retrograde Cholangiopancreatography |
| ESRD | End Stage Renal Disease |
| ESRD | End Stage Renal Disease |
| ET | Endotracheal Tube |
| F | & R Force And Rhythm |
| F&R | Force And Rhythm |
| FA | Fatty Acid |
| FB | Foreign Body |
| FBS | Fasting Blood Sugar |
| FD | Fatal Dose |
| FDA | Food & Drug Administration |
| FHR | Foetal Heart Rate |
| FHT | Foetal Heart Tones |
| FUO | Fever Of Unknown Origin |
| FVD | Fluid Volume Deficit |
| FX | Fracture |
| FX | Fracture |
| GB | Gallbladder |
| GB | Gallbladder |
| GDM | Gestational Diabetes Melitus |
| GERD | Gastroesophageal Reflux Disease |
| GFR | Glomerular Filtration Rate |
| GGT | Gamma-glutamyl Transferase |
| GI | Gastro-Intestinal |
| GI | Gastrointestinal |
| GOT | Glutamic Oxalic Transaminase |
| GU | Genito-Urinary |
| GU | Genitourinary |
| GVHD | Graft-versus-host-disease |
| HA | Headache |
| HASHD | Hypertensive ArterioSclerotic Heart Disease |
| HB | Hemoglobin |
| HCG | Human Chorionic Gonadotropin |
| HCO3 | Bicarbonate |
| HCT | Hematocrit |
| HD | Hemodialysis |
| HDL | High Density Lipoprotein |
| HEENT | Head |
| HGB | Hemoglobin |
| HGSIL | High Grade Squamous Intraepithelial Lesion |
| HIV | Human Immunodeficiency Virus |
| HPE | H P E |
| HPV | Human Papiloma Virus |
| HR | Heart Rate |