- Eales\’ disease, H35.06-
- Ear
- Earache
- Early satiety, R68.81
- Eaton-Lambert syndrome
- Eberth\’s disease (typhoid fever), A01.00
- Ebola virus disease, A98.4
- Ebstein\’s anomaly or syndrome (heart), Q22.5
- Eccentro-osteochondrodysplasia, E76.29
- Ecchondroma
- Ecchondrosis, D48.0
- Ecchymosis, R58
- Echinococciasis
- Echinococcosis
- Echinococcus (infection), B67.90
- Echinorhynchiasis, B83.8
- Echinostomiasis, B66.8
- Echolalia, R48.8
- Echovirus, as cause of disease classified elsewhere, B97.12
- Eclampsia, eclamptic NEC (coma) (convulsions) (delirium) (with hypertension), O15.9
- Economic circumstances affecting care, Z59.9
- Economo\’s disease, A85.8
- Ectasia, ectasis
- Ecthyma, L08.0
- Ectocardia, Q24.8
- Ectodermal dysplasia (anhidrotic), Q82.4
- Ectodermosis erosiva pluriorificialis, L51.1
- Ectopic, ectopia (congenital)
- Ectromelia, Q73.8
- Ectropion, H02.109
- Eczema (acute) (chronic) (erythematous) (fissum) (rubrum) (squamous), L30.9
- Eczematid, L30.2
- Eddowes syndrome (-Spurway), Q78.0
- Edema, edematous (infectious) (pitting) (toxic), R60.9
- Edentulism
- Edsall\’s disease, T67.2
- Educational handicap, Z55.9
- Edward\’s syndrome
- Effect (s) (of) (from)
- Effect, adverse
- Effects, late
- Effluvium
- Effort syndrome (psychogenic), F45.8
- Effusion
- Egg shell nails, L60.3
- EGPA (eosinophilic granulomatosis with polyangiitis), M30.1
- Egyptian splenomegaly, B65.1
- Ehlers-Danlos syndrome, Q79.60
- Ehrlichiosis, A77.40
- Eichstedt\’s disease, B36.0
- Eisenmenger\’s
- Ejaculation
- Ekbom\’s syndrome (restless legs), G25.81
- Ekman\’s syndrome (brittle bones and blue sclera), Q78.0
- Elastic skin, Q82.8
- Elastofibroma
- Elastoma (juvenile), Q82.8
- Elastomyofibrosis, I42.4
- Elastosis
- Elbow
- Electric current, electricity, effects (concussion) (fatal) (nonfatal) (shock), T75.4
- Electric feet syndrome, E53.8
- Electrocution, T75.4
- Electrolyte imbalance, E87.8
- Elephantiasis (nonfilarial), I89.0
- Elevated, elevation
- Elliptocytosis (congenital) (hereditary), D58.1
- Ellis-van Creveld syndrome (chondroectodermal dysplasia), Q77.6
- Ellison-Zollinger syndrome, E16.4
- Elongated, elongation (congenital)
- Eltor cholera, A00.1
- Emaciation, R64
- Embadomoniasis, A07.8
- Embedded tooth, teeth, K01.0
- Embolic
- Embolism (multiple) (paradoxical), I74.9
- Embolus
- Embryoma
- Embryonic
- Embryopathia NOS, Q89.9
- Embryotoxon, Q13.4
- Emesis
- Emotional lability, R45.86
- Emotionality, pathological, F60.3
- Emotogenic disease
- Emphysema (atrophic) (bullous) (chronic) (interlobular) (lung) (obstructive) (pulmonary) (senile) (vesicular), J43.9
- Empty nest syndrome, Z60.0
- Empyema (acute) (chest) (double) (pleura) (supradiaphragmatic) (thorax), J86.9
- En coup de sabre lesion, L94.1
- Enamel pearls, K00.2
- Enameloma, K00.2
- Enanthema, viral, B09
- Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute), G04.90
- Encephalocele, Q01.9
- Encephalocystocele
- Encephaloduroarteriomyosynangiosis (EDAMS), I67.5
- Encephalomalacia (brain) (cerebellar) (cerebral)
- Encephalomeningitis
- Encephalomeningocele
- Encephalomeningomyelitis
- Encephalomyelitis, G04.90
- Encephalomyelocele
- Encephalomyelomeningitis
- Encephalomyelopathy, G96.9
- Encephalomyeloradiculitis (acute), G61.0
- Encephalomyeloradiculoneuritis (acute) (Guillain-Barré), G61.0
- Encephalomyeloradiculopathy, G96.9
- Encephalopathia hyperbilirubinemica, newborn, P57.9
- Encephalopathy (acute), G93.40
- Encephalorrhagia
- Encephalosis, posttraumatic, F07.81
- Enchondroma
- Enchondromatosis (cartilaginous) (multiple), Q78.4
- Encopresis, R15.9
- Encounter (with health service) (for), Z76.89
- Encystment
- Endarteritis (bacterial, subacute) (infective), I77.6
- Endemic
- Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular), I38
- Endocardium, endocardial
- Endocervicitis
- Endocrine
- Endocrinopathy, pluriglandular, E31.9
- Endodontic
- Endodontitis, K04.01
- Endomastoiditis
- Endometrioma, N80.12-
- Endometriosis, N80.9
- Endometritis (decidual) (nonspecific) (purulent) (senile) (atrophic) (suppurative), N71.9
- Endometrium
- Endomyocardiopathy, South African, I42.3
- Endomyocarditis
- Endomyofibrosis, I42.3
- Endomyometritis
- Endopericarditis
- Endoperineuritis
- Endophlebitis
- Endophthalmia
- Endophthalmitis (acute) (infective) (metastatic) (subacute), H44.009
- Endosalpingioma, D28.2
- Endosalpingiosis, N94.89
- Endosteitis
- Endothelioma, bone
- Endotheliosis (hemorrhagic infectional), D69.8
- Endotoxemia – code to condition
- Endotrachelitis
- Engelmann syndrome (-Camurati), Q78.3
- English disease
- Engman\’s disease, L30.3
- Engorgement
- Enlargement, enlarged
- Enophthalmos, H05.40-
- Enostosis, M27.8
- Entamebic, entamebiasis
- Entanglement
- Enteralgia
- Enteric
- Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective), K52.9
- Enterobiasis, B80
- Enterobius vermicularis (infection) (infestation), B80
- Enterocele
- Enterocolitis, K52.9
- Enterogastritis
- Enteropathy, K63.9
- Enteroperitonitis
- Enteroptosis, K63.4
- Enterorrhagia, K92.2
- Enterospasm
- Enterostenosis, K56.699
- Enterostomy
- Enterovirus, as cause of disease classified elsewhere, B97.10
- Enthesopathy (peripheral), M77.9
- Entomophobia, F40.218
- Entomophthoromycosis, B46.8
- Entrance, air into vein
- Entrapment, nerve
- Entropion (eyelid) (paralytic), H02.009
- Enucleated eye (traumatic, current), S05.7-
- Enuresis, R32
- Eosinopenia
- Eosinophilia (allergic) (idiopathic) (secondary), D72.10
- Eosinophilia-myalgia syndrome, M35.89
- Ependymitis (acute) (cerebral) (chronic) (granular)
- Ependymoblastoma
- Ependymoma (epithelial) (malignant)
- Ependymopathy, G93.89
- Ephelis, ephelides, L81.2
- Epiblepharon (congenital), Q10.3
- Epicanthus, epicanthic fold (eyelid) (congenital), Q10.3
- Epicondylitis (elbow)
- Epicystitis
- Epidemic
- Epidermidalization, cervix
- Epidermis, epidermal
- Epidermodysplasia verruciformis, B07.8
- Epidermolysis
- Epidermophytid
- Epidermophytosis (infected)
- Epididymis
- Epididymitis (acute) (nonvenereal) (recurrent) (residual), N45.1
- Epididymo-orchitis, N45.3
- Epidural
- Epigastrium, epigastric
- Epigastrocele
- Epiglottis
- Epiglottitis, epiglottiditis (acute), J05.10
- Epignathus, Q89.4
- Epilepsia partialis continua, G40.1-
- Epilepsy, epileptic, epilepsia (attack) (cerebral) (convulsion) (fit) (seizure), G40.909
- Epiloia, Q85.1
- Epimenorrhea, N92.0
- Epipharyngitis
- Epiphora, H04.20-
- Epiphyseal arrest
- Epiphyseolysis, epiphysiolysis
- Epiphysitis
- Epiplocele
- Epiploitis
- Epiplosarcomphalocele
- Episcleritis (suppurative), H15.10-
- Episode
- Epispadias (female) (male), Q64.0
- Episplenitis, D73.89
- Epistaxis (multiple), R04.0
- Epithelioma (malignant)
- Epitheliomatosis pigmented, Q82.1
- Epitheliopathy, multifocal placoid pigment, H30.14-
- Epithelium, epithelial
- Epituberculosis (with atelectasis) (allergic), A15.7
- Eponychia, Q84.6
- Epstein\’s
- Epulis (gingiva) (fibrous) (giant cell), K06.8
- Equinia, A24.0
- Equinovarus (congenital) (talipes), Q66.0-
- Equivalent
- Erb (-Duchenne) paralysis (birth injury) (newborn), P14.0
- Erb-Goldflam disease or syndrome, G70.00
- Erb\’s
- Erdheim\’s syndrome (acromegalic macrospondylitis), E22.0
- Erection, painful (persistent)
- Ergosterol deficiency (vitamin D), E55.9
- Ergotism
- Erosio interdigitalis blastomycetica, B37.2
- Erosion
- Erotomania, F52.8
- Error
- Eructation, R14.2
- Eruption
- Erysipelas (gangrenous) (infantile) (newborn) (phlegmonous) (suppurative), A46
- Erysipeloid, A26.9
- Erythema, erythematous (infectional) (inflammation), L53.9
- Erythematous, erythematosus
- Erythermalgia (primary), I73.81
- Erythralgia, I73.81
- Erythrasma, L08.1
- Erythredema (polyneuropathy)
- Erythremia (acute), C94.0-
- Erythroblastopenia, D60.9
- Erythroblastophthisis, D61.09
- Erythroblastosis (fetalis) (newborn), P55.9
- Erythrocyanosis (crurum), I73.89
- Erythrocythemia
- Erythrocytosis (megalosplenic) (secondary), D75.1
- Erythroderma (secondary), L53.9
- Erythrodysesthesia, palmar plantar (PPE), L27.1
- Erythrogenesis imperfecta, D61.09
- Erythroleukemia, C94.0-
- Erythromelalgia, I73.81
- Erythrophagocytosis, D75.89
- Erythrophobia, F40.298
- Erythroplakia, oral epithelium, and tongue, K13.29
- Erythroplasia (Queyrat), D07.4
- Escherichia coli, as cause of disease classified elsewhere (E. coli), B96.20
- Esophagismus, K22.4
- Esophagitis (acute) (alkaline) (chemical) (chronic) (infectional) (necrotic) (peptic) (postoperative) (without bleeding), K20.90
- Esophagocele, K22.5
- Esophagomalacia, K22.89
- Esophagospasm, K22.4
- Esophagostenosis, K22.2
- Esophagostomiasis, B81.8
- Esophagotracheal
- Esophagus
- Esophoria, H50.51
- Esotropia
- Espundia, B55.2
- Essential
- Esthesioneuroblastoma, C30.0
- Esthesioneurocytoma, C30.0
- Esthesioneuroepithelioma, C30.0
- Esthiomene, A55
- Estivo-autumnal malaria (fever), B50.9
- Estrangement (marital), Z63.5
- Estriasis
- Ethanolism
- Etherism
- Ethmoid, ethmoidal
- Ethmoiditis (chronic) (nonpurulent) (purulent)
- Ethylism
- Eulenburg\’s disease (congenital paramyotonia), G71.19
- Eumycetoma, B47.0
- Eunuchoidism, E29.1
- European blastomycosis
- Eustachian
- Evaluation (for) (of)
- Evans syndrome, D69.41
- Event
- Eventration
- Eversion
- Evidence
- Evisceration
- Evulsion
- Ewing\’s sarcoma or tumor
- Examination (for) (following) (general) (of) (routine), Z00.00
- Exanthem, exanthema
- Excess, excessive, excessively
- Excitability, abnormal, under minor stress (personality disorder), F60.3
- Excitation
- Excitement
- Excoriation (traumatic)
- Exfoliation
- Exfoliative
- Exhaustion, exhaustive (physical NEC), R53.83
- Exhibitionism, F65.2
- Exocervicitis
- Exomphalos, Q79.2
- Exophoria, H50.52
- Exophthalmos, H05.2-
- Exostosis
- Exotropia
- Explanation of
- Exploitation
- Exposure (to), T75.89
- Exsanguination
- Exstrophy
- Extensive
- Extra
- Extrasystoles (supraventricular), I49.49
- Extrauterine gestation or pregnancy
- Extravasation
- Extremity
- Extrophy
- Extroversion
- Extruded tooth (teeth), M26.34
- Extrusion
- Exudate
- Exudative
- Eye, eyeball, eyelid
- Eyestrain
- Eyeworm disease of Africa, B74.3