- Erb's
- Erb-Goldflam disease or syndrome 358.00
- Erdheim's syndrome (acromegalic macrospondylitis) 253.0
- Erection, painful (persistent) 607.3
- Ergosterol deficiency (vitamin D) 268.9
- Ergotism (ergotized grain) 988.2
- Erichsen's disease (railway spine) 300.16
- Erlacher-Blount syndrome (tibia vara) 732.4
- Erosio interdigitalis blastomycetica 112.3
- Erosion
- Erotomania 302.89
- Error
- Eructation 787.3
- Eruption
- Erysipelas (gangrenous) (infantile) (newborn) (phlegmonous) (suppurative) 035
- Erysipelatoid (Rosenbach's) 027.1
- Erysipeloid (Rosenbach's) 027.1
- Erythema, erythematous (generalized) 695.9
- Erythematosus - see condition
- Erythematous - see condition
- Erythermalgia (primary) 443.82
- Erythralgia 443.82
