- d-glycericacidemia, E72.59
- Da Costa\’s syndrome, F45.8
- Daae (-Finsen) disease (epidemic pleurodynia), B33.0
- Dabney\’s grip, B33.0
- Dacryoadenitis, dacryadenitis, H04.00-
- Dacryocystitis, H04.30-
- Dacryocystoblenorrhea
- Dacryocystocele
- Dacryolith, dacryolithiasis, H04.51-
- Dacryoma
- Dacryopericystitis
- Dacryops, H04.11-
- Dacryostenosis
- Dactylitis
- Dactylolysis spontanea (ainhum), L94.6
- Dactylosymphysis, Q70.9
- Damage
- Dana-Putnam syndrome (subacute combined sclerosis with pernicious anemia)
- Danbolt (-Cross) syndrome (acrodermatitis enteropathica), E83.2
- Dandruff, L21.0
- Dandy-Walker syndrome, Q03.1
- Danlos\’ syndrome, Q79.60
- Darier (-White) disease (congenital), Q82.8
- Darier-Roussy sarcoid, D86.3
- Darling\’s disease or histoplasmosis, B39.4
- Darwin\’s tubercle, Q17.8
- Dawson\’s encephalitis (inclusion body), A81.1
- Débove\’s disease (splenomegaly), R16.1
- Déjérine-Roussy syndrome, G89.0
- Déjérine-Sottas disease or neuropathy (hypertrophic), G60.0
- Déjérine-Thomas atrophy, G23.8
- De Beurmann disease (-Gougerot), B42.1
- De la Tourette\’s syndrome, F95.2
- De Lange\’s syndrome, Q87.19
- De Morgan\’s spots (senile angiomas), I78.1
- De Quervain\’s
- De Toni-Fanconi syndrome (-Debré), E72.09
- Dead
- Deaf nonspeaking NEC, H91.3
- Deafmutism NEC (acquired) (congenital), H91.3
- Deafness (acquired) (complete) (hereditary) (partial), H91.9-
- Death (cause unknown) (of) (unexplained) (unspecified cause), R99
- Debility (chronic) (general) (nervous), R53.81
- Debt, burdensome, Z59.86
- Decalcification
- Decapsulation, kidney, N28.89
- Decay
- Deciduitis (acute)
- Decline (general)
- Decompensation
- Decompression sickness, T70.3
- Decrease (d)
- Decubitus (ulcer)
- Deepening acetabulum
- Defect, defective, Q89.9
- Deferentitis, N49.1
- Defibrination (syndrome), D65
- Deficiency, deficient
- Deficit
- Deflection
- Defluvium
- Deformity, Q89.9
- Degeneration, degenerative
- Deglutition
- Degos\’ disease, I77.89
- Dehiscence (of)
- Dehydration, E86.0
- Delay, delayed
- Deletion (s)
- Delhi boil or button, B55.1
- Delinquency (juvenile) (neurotic), F91.8
- Delinquent immunization status, Z28.39
- Delirium, delirious (acute or subacute) (not alcohol- or drug-induced) (with dementia), R41.0
- Delivery (childbirth) (labor)
- Delusions (paranoid)
- Dementia (degenerative (primary)) (old age) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety), F03.90
- Demineralization, bone
- Demodex folliculorum (infestation), B88.0
- Demophobia, F40.248
- Demoralization, R45.3
- Demyelination, demyelinization
- Dengue (classical) (fever), A90
- Dennie-Marfan syphilitic syndrome, A50.45
- Dens evaginatus, in dente or invaginatus, K00.2
- Dense breasts, R92.2
- Density
- Dental
- Dentia praecox, K00.6
- Denticles (pulp), K04.2
- Dentigerous cyst, K09.0
- Dentin
- Dentinogenesis imperfecta, K00.5
- Dentinoma
- Dentition (syndrome), K00.7
- Dependence (on) (syndrome), F19.20
- Dependency
- Depersonalization (in neurotic state) (neurotic) (syndrome), F48.1
- Depletion
- Deployment status (current) (military), Z56.82
- Depolarization, premature, I49.40
- Deposit
- Depraved appetite
- Depressed
- Depression (acute) (mental), F32.A
- Deprivation
- Derangement
- Dercum\’s disease, E88.2
- Derealization (neurotic), F48.1
- Dermal
- Dermaphytid
- Dermatitis (eczematous), L30.9
- Dermatoarthritis, lipoid, E78.81
- Dermatochalasis, eyelid, H02.839
- Dermatofibroma (lenticulare)
- Dermatofibrosarcoma (pigmented) (protuberans)
- Dermatographia, L50.3
- Dermatolysis (exfoliativa) (congenital), Q82.8
- Dermatomegaly NEC, Q82.8
- Dermatomucosomyositis, M33.10
- Dermatomycosis, B36.9
- Dermatomyositis (acute) (chronic)
- Dermatoneuritis of children
- Dermatophilosis, A48.8
- Dermatophytid, L30.2
- Dermatophytide
- Dermatophytosis (epidermophyton) (infection) (Microsporum) (tinea) (Trichophyton), B35.9
- Dermatopolymyositis, M33.90
- Dermatopolyneuritis
- Dermatorrhexis, Q79.60
- Dermatosclerosis
- Dermatosis, L98.9
- Dermographia, dermographism, L50.3
- Dermoid (cyst)
- Dermopathy
- Dermophytosis
- Descemetocele, H18.73-
- Descemet\’s membrane
- Descending
- Descensus uteri
- Desert
- Desertion (newborn)
- Desmoid (extra-abdominal) (tumor)
- Despondency, F32.A
- Desquamation, skin, R23.4
- Destruction, destructive
- Destructiveness
- Desultory labor, O62.2
- Detachment
- Detergent asthma, J69.8
- Deterioration
- Deuteranomaly (anomalous trichromat), H53.53
- Deuteranopia (complete) (incomplete), H53.53
- Development
- Developmental
- Devergie\’s disease (pityriasis rubra pilaris), L44.0
- Deviation (in)
- Device
- Devic\’s disease, G36.0
- Devil\’s
- Devitalized tooth, K04.99
- Devonshire colic
- Dextraposition, aorta, Q20.3
- Dextrinosis, limit (debrancher enzyme deficiency), E74.03
- Dextrocardia (true), Q24.0
- Dextrotransposition, aorta, Q20.3
- Dhat syndrome, F48.8
- Dhobi itch, B35.6
- Di George\’s syndrome, D82.1
- Di Guglielmo\’s disease, C94.0-
- Diabetes, diabetic (mellitus) (sugar), E11.9
- Diacyclothrombopathia, D69.1
- Diagnosis deferred, R69
- Dialysis (intermittent) (treatment)
- Diamond-Blackfan anemia (congenital hypoplastic), D61.01
- Diamond-Gardener syndrome (autoerythrocyte sensitization), D69.2
- Diaper rash, L22
- Diaphoresis (excessive), R61
- Diaphragm
- Diaphragmalgia, R07.1
- Diaphragmatitis, diaphragmitis, J98.6
- Diaphysial aclasis, Q78.6
- Diaphysitis
- Diarrhea, diarrheal (disease) (infantile) (inflammatory), R19.7
- Diastasis
- Diastema, tooth, teeth, fully erupted, M26.32
- Diastematomyelia, Q06.2
- Diataxia, cerebral, G80.4
- Diathesis
- Diaz\’s disease or osteochondrosis (juvenile) (talus)
- Dibothriocephalus, dibothriocephaliasis (latus) (infection) (infestation), B70.0
- Dicephalus, dicephaly, Q89.4
- Dichotomy, teeth, K00.2
- Dichromat, dichromatopsia (congenital)
- Dichuchwa, A65
- Dicroceliasis, B66.2
- Didelphia, didelphys
- Didymytis, N45.1
- Dietary
- Dietl\’s crisis, N13.8
- Dieulafoy lesion (hemorrhagic)
- Difficult, difficulty (in)
- Diffuse
- DiGeorge\’s syndrome (thymic hypoplasia), D82.1
- Digestive
- Dihydropyrimidine dehydrogenase disease (DPD), E88.89
- Diktyoma
- Dilaceration, tooth, K00.4
- Dilatation
- Dilated, dilation
- Diminished, diminution
- Diminuta taenia, B71.0
- Dimitri-Sturge-Weber disease, Q85.89
- Dimple
- Dioctophyme renalis (infection) (infestation), B83.8
- Dipetalonemiasis, B74.4
- Diphallus, Q55.69
- Diphtheria, diphtheritic (gangrenous) (hemorrhagic), A36.9
- Diphyllobothriasis (intestine), B70.0
- Diplacusis, H93.22-
- Diplegia (upper limbs), G83.0
- Diplococcus, diplococcal
- Diplopia, H53.2
- Dipsomania, F10.20
- Dipylidiasis, B71.1
- DIRA (deficiency of interleukin 1 receptor antagonist), M04.8
- Direction, teeth, abnormal, fully erupted, M26.30
- Dirofilariasis, B74.8
- Dirt-eating child, F98.3
- Disability, disabilities
- Disappearance of family member, Z63.4
- Disarticulation
- Discharge (from)
- Discitis, diskitis, M46.40
- Discoid
- Discoloration
- Discomfort
- Discontinuity, ossicles, ear, H74.2-
- Discord (with)
- Discordant connection
- Discrepancy
- Discrimination
- Disease, diseased
- Disfigurement (due to scar), L90.5
- Disgerminoma
- DISH (diffuse idiopathic skeletal hyperostosis)
- Disinsertion, retina
- Dislocatable hip, congenital, Q65.6
- Dislocation (articular)
- Disorder (of)
- Disorientation, R41.0
- Displacement, displaced
- Disproportion
- Disruptio uteri
- Disruption (of)
- Dissatisfaction with
- Dissecting
- Dissection
- Disseminated
- Dissociation
- Dissociative reaction, state, F44.9
- Dissolution, vertebra
- Distension, distention
- Disto-occlusion (Division I) (Division II), M26.212
- Distoma hepaticum infestation, B66.3
- Distomiasis, B66.9
- Distomolar (fourth molar), K00.1
- Distortion (s) (congenital)
- Distress
- Distribution vessel, atypical, Q27.9
- Districhiasis, L68.8
- Disturbance (s)
- Diuresis, R35.89
- Diverticulitis (acute), K57.92
- Diverticulosis, K57.90
- Diverticulum, diverticula (multiple), K57.90
- Diver\’s palsy, paralysis or squeeze, T70.3
- Division
- Divorce, causing family disruption, Z63.5
- Dix-Hallpike neurolabyrinthitis
- Dizziness, R42
- DMAC (disseminated mycobacterium avium- intracellulare complex), A31.2
- DNR (do not resuscitate), Z66
- Doan-Wiseman syndrome (primary splenic neutropenia)
- Doehle-Heller aortitis, A52.02
- Dog bite
- Dohle body panmyelopathic syndrome, D72.0
- Dolichocephaly, Q67.2
- Dolichocolon, Q43.8
- Dolichostenomelia
- Donohue\’s syndrome, E34.8
- Donor (organ or tissue), Z52.9
- Donovanosis, A58
- Dorsalgia, M54.9
- Dorsopathy, M53.9
- Double
- Doubled up, Z59.01
- Douglas\’ pouch, cul-de-sac
- Down syndrome, Q90.9
- DPD (dihydropyrimidine dehydrogenase deficiency), E88.89
- Dracontiasis, B72
- Dracunculiasis, dracunculosis, B72
- Dream state, hysterical, F44.89
- Drepanocytic anemia
- Dresbach\’s syndrome (elliptocytosis), D58.1
- Dreschlera (hawaiiensis) (infection), B43.8
- Dressler\’s syndrome, I24.1
- Drift, ulnar
- Drinking (alcohol)
- Drip, postnasal (chronic), R09.82
- Droop
- Drop (in)
- Dropped heart beats, I45.9
- Dropsy, dropsical
- Drowned, drowning (near), T75.1
- Drowsiness, R40.0
- Drug
- Drunkenness (without dependence), F10.129
- Drusen
- Dry, dryness
- DSAP, L56.5
- Duane\’s syndrome, H50.81-
- Dubin-Johnson disease or syndrome, E80.6
- Dubois\’ disease (thymus gland), A50.59
- Dubowitz\’ syndrome, Q87.19
- Duchenne-Aran muscular atrophy, G12.21
- Duchenne-Griesinger disease, G71.01
- Duchenne\’s
- Ducrey\’s chancre, A57
- Duct, ductus
- Duhring\’s disease (dermatitis herpetiformis), L13.0
- Dullness, cardiac (decreased) (increased), R01.2
- Dumb ague
- Dumbness
- Dumdum fever, B55.0
- Dumping syndrome (postgastrectomy), K91.1
- Duodenitis (nonspecific) (peptic), K29.80
- Duodenocholangitis
- Duodenum, duodenal
- Duplay\’s bursitis or periarthritis, M75.0
- Duplication, duplex
- Dupré\’s disease (meningism), R29.1
- Dupuytren\’s contraction or disease, M72.0
- Durand-Nicolas-Favre disease, A55
- Durotomy (inadvertent) (incidental), G97.41
- Duroziez\’s disease (congenital mitral stenosis), Q23.2
- Dutton\’s relapsing fever (West African), A68.1
- Dwarfism, E34.328
- Dyke-Young anemia (secondary) (symptomatic), D59.19
- Dysacusis
- Dysadrenocortism, E27.9
- Dysarthria, R47.1
- Dysautonomia (familial), G90.1
- Dysbarism, T70.3
- Dysbasia, R26.2
- Dysbetalipoproteinemia (familial), E78.2
- Dyscalculia, R48.8
- Dyschezia, K59.00
- Dyschondroplasia (with hemangiomata), Q78.4
- Dyschromia (skin), L81.9
- Dyscollagenosis, M35.9
- Dyscranio-pygo-phalangy, Q87.0
- Dyscrasia
- Dysendocrinism, E34.9
- Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical), A09
- Dysequilibrium, R42
- Dysesthesia, R20.8
- Dysferlinopathy, G71.033
- Dysfibrinogenemia (congenital), D68.2
- Dysfunction
- Dysgenesis
- Dysgerminoma
- Dysgeusia, R43.2
- Dysgraphia, R27.8
- Dyshidrosis, dysidrosis, L30.1
- Dyskaryotic cervical smear, R87.619
- Dyskeratosis, L85.8
- Dyskinesia, G24.9
- Dyslalia (developmental), F80.0
- Dyslexia, R48.0
- Dyslipidemia, E78.5
- Dysmaturity
- Dysmenorrhea (essential) (exfoliative), N94.6
- Dysmetabolic syndrome X, E88.81
- Dysmetria, R27.8
- Dysmorphism (due to)
- Dysmorphophobia (nondelusional), F45.22
- Dysnomia, R47.01
- Dysorexia, R63.0
- Dysostosis
- Dyspareunia (female), N94.10
- Dyspepsia, R10.13
- Dysphagia, R13.10
- Dysphagocytosis, congenital, D71
- Dysphasia, R47.02
- Dysphonia, R49.0
- Dysphoria
- Dyspituitarism, E23.3
- Dysplasia
- Dysplasminogenemia, E88.02
- Dyspnea (nocturnal) (paroxysmal), R06.00
- Dyspraxia, R27.8
- Dysproteinemia, E88.09
- Dysreflexia, autonomic, G90.4
- Dysrhythmia
- Dyssomnia
- Dyssynergia
- Dysthymia, F34.1
- Dysthyroidism, E07.9
- Dystocia, O66.9
- Dystonia, G24.9
- Dystonic movements, R25.8
- Dystrophy, dystrophia
- Dysuria, R30.0