- Esoenteritis - see Enteritis
- Esophagalgia 530.89
- Esophagectasis 530.89
- Esophagismus 530.5
- Esophagitis (alkaline) (chemical) (chronic) (infectional) (necrotic) (peptic) (postoperative) (regurgitant) 530.10
- Esophagocele 530.6
- Esophagodynia 530.89
- Esophagomalacia 530.89
- Esophagoptosis 530.89
- Esophagospasm 530.5
- Esophagostenosis 530.3
- Esophagostomiasis 127.7
- Esophagostomy
- Esophagotracheal - see condition
- Esophagus - see condition
- Esophoria 378.41
- Esotropia (nonaccommodative) 378.00
- Espundia 085.5
- Essential - see condition
- Esterapenia 289.89
- Esthesioneuroblastoma (M9522/3) 160.0
- Esthesioneurocytoma (M9521/3) 160.0
