SEER Logo

SEER Training Modules

Definitions: E

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  View All

Term(s) Abbreviation
Each eye (oculus uterque) OU
Ears, nose & throat ENT
Electrocardiogram ECG, EKG
Electroencephalogram EEG
Electromyogram EMG
Electroshock therapy EST
Emergency room ER
Endoscopic retrograde cholangiopancreatography ERCP
Enlarged ENL
Erect (standing), posterior, anterior EPA
Esophagogastroduodenoscopy EGD
Estrogen receptor (assay) ER(A)
Examination EXAM
Examination under anesthesia EUA
Excision EXC
Exploratory laparotomy EXP LAP
Extend, extension EXT
Extended care facility ECF
External EXT
Extremity EXT
Eyes, ears, nose & throat EENT