- Epimenorrhea 626.2
- Epipharyngitis (see also Nasopharyngitis) 460
- Epiphora 375.20
- Epiphyseal arrest 733.91
- Epiphyseolysis, epiphysiolysis (see also Osteochondrosis) 732.9
- Epiphysitis (see also Osteochondrosis) 732.9
- Epiplocele (see also Hernia) 553.9
- Epiploitis (see also Peritonitis) 567.9
- Epiplosarcomphalocele (see also Hernia, umbilicus) 553.1
- Episcleritis 379.00
- Episode
- Epispadias
- Episplenitis 289.59
- Epistaxis (multiple) 784.7
- Epithelioma (malignant) (M8011/3) - see also Neoplasm, by site, malignant
- Epitheliopathy
- Epithelium, epithelial - see condition
- Epituberculosis (allergic) (with atelectasis) (see also Tuberculosis) 010.8
- Eponychia 757.5
- Epstein's
- Epstein-Barr infection (viral) 075
- Epulis (giant cell) (gingiva) 523.8