| Abbreviation | Definition |
|---|---|
| ENR | Essential Nursing Resources |
| ENT | Ear, Nose, Throat |
| ENT | Ear,Nose and Throat |
| EOBI | Early-Onset Bacterial Infection |
| EOD | Emergency Outpatient Department |
| EOD | Every Other Day |
| EOR | Emergency Operating Room |
| EP | Exploratory Probe |
| EPHI | Electronic Protected Health Information |
| EPHS | Essential Packages of Hospital Services |
| EPIC | Excellence in Prehospital Injury Care |
| EPL | Eplerenone |
| EPNN | Eldor Peripheral Nerve Needle |
| EPOC | Emergency Point Of Care |
| EPR | Extra Patient Rate |
| EPS | Emergency Pregnancy Service |
| EPS | Emergency Psychiatric Services |
| EPU | Early Pregnancy Unit |
| EQA | External Quality Assessment |
| EQUR | Electric Quick Ulcer Remedy |