- Endophthalmitis (globe) (infective) (metastatic) (purulent) (subacute) 360.00
- Endosalpingioma (M9111/1) 236.2
- Endosteitis - see Osteomyelitis
- Endothelioma, bone (M9260/3) - see Neoplasm, bone, malignant
- Endotheliosis 287.8
- Endotoxic shock 785.52
- Endotrachelitis (see also Cervicitis) 616.0
- Enema rash 692.89
- Engel-von Recklinghausen disease or syndrome (osteitis fibrosa cystica) 252.01
- Engelmann's disease (diaphyseal sclerosis) 756.59
- English disease (see also Rickets) 268.0
- Engman's disease (infectious eczematoid dermatitis) 690.8
- Engorgement
- Enlargement, enlarged - see also Hypertrophy
- Enophthalmos 376.50
- Enostosis 526.89
- Entamebiasis - see Amebiasis
- Entamebic - see Amebiasis
- Entanglement, umbilical cord(s) 663.3
- Enteralgia 789.0
- Enteric - see condition
- Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
