D
- Dacryocystitis
- Dacryostenosis
- Dandruff
- Dandy-Walker malformation
- Dandy-Walker syndrome
- Dandy Walker
- Dawson disease
- DDH
- de Quervain's disease
- de Quervain's syndrome
- Deafness
- Decompression sickness
- Decubitus ulcers
- Deep vein thrombosis
- Deer-fly fever
- Defibrination Syndrome
- Deformity of finger, Boutonniere
- Degenerative disc disease
- Degenerative disk disease
- Degenerative joint disease
- Dehisce
- Dehydration
- Dejerine-Sottas disease
- Delayed gastric emptying
- Delayed puberty
- Delayed sexual maturation
- Delirium
- Delirium tremens
- Dementia
- Dementia with lewy bodies
- Dengue fever
- Dental abscess
- Dental impaction
- Dependant personality disorder
- Depression
- Dermal fibrotic lesion
- Dermatitis
- Dermatofibroma
- Dermatomycosis:
- Dermatomyositis
- Dermatophyte infection
- Detached retina
- Developmental disability
- Developmental dysplasia of the hip
- Deviated nasal septum
- Diabetes insipidus
- Diabetes mellitus type 1
- Diabetes mellitus type 2
- Diabetes, gestational
- Diabetes, type 1
- Diabetes, type 2
- Diabetes
- Diabetic coma
- Diabetic foot ulcer
- Diabetic glomerulosclerosis
- Diabetic ketoacidosis
- Diabetic nephropathy
- Diabetic neuropathy
- Diabetic nonketotic coma
- Diaper rash
- Diaphragmatic hernia
- Diarrhea
- DIC
- Difficulty naming objects and people
- Difficulty swallowing
- DiGeorge syndrome
- Dilutional hyponatremia--adult
- Dinner-fork deformity of the wrist
- Diphtheria
- Disc, herniated
- Disfluent speech
- Dislocated finger
- Dislocated hip
- Dislocated shoulder
- Dislocation, finger
- Dislocation, hip
- Disorder, seizure - child
- Disseminated intravascular coagulation
- Distal radius fracture
- Diverticulitis
- Dizziness, nonvertigo
- DKA
- DMD
- DORV - child
- Double aortic arch - child
- Double-outlet right ventricle - child
- Down syndrome
- Drinking alcohol during pregnancy
- Drowning
- Drug withdrawal
- Drug-induced hepatitis
- Drug abuse
- Drug addiction
- Drug dependence
- Dry eye syndrome
- Dry gangrene
- DTs
- Duchenne muscular dystrophy
- Duodenal ulcer
- Dupuytren's contracture
- DVT
- Dysarthria
- Dysbarism
- Dyslexia
- Dyslipidemia
- Dysmenorrhea
- Dyspareunia
- Dyspepsia
- Dysphagia
- Dysphonia, episodic laryngeal dyskinesia
- Dysplasia of the hip, developmental
- Dysthymia