| 
   | 
   | 
   | 
  Diarrhea, diarrheal (acute) (autumn) (bilious) (bloody) (catarrhal) (choleraic) (chronic) (gravis) (green) (infantile) (lienteric) (noninfectious) (presumed noninfectious) (putrefactive) (secondary) (sporadic) (summer) (symptomatic) (thermic)  787.91 | 
   | 
  Diastasis  | 
   | 
   | 
   | 
  Diataxia, cerebral, infantile  343.0 | 
  Diathesis  | 
   | 
  Diaz's disease or osteochondrosis  732.5 | 
  Dibothriocephaliasis  123.4 | 
   | 
  Dibothriocephalus (infection) (infestation) (latus)  123.4 | 
   | 
   | 
   | 
  Dichromat, dichromata (congenital)  368.59 | 
  Dichromatopsia (congenital)  368.59 | 
   | 
   | 
  Didelphys, didelphic (see also Double uterus)  752.2 | 
  Didymitis (see also Epididymitis)  604.90 | 
  Died - see also Death  | 
   | 
  Dientamoeba diarrhea  007.8 | 
  Dietary  | 
   | 
   | 
  Dieulafoy lesion (hemorrhagic)  | 
   | 
  Difficult  | 
   | 
  Difficulty  | 
   | 
  Diffuse - see condition  | 
   | 
  Di George's syndrome (thymic hypoplasia)  279.11 | 
  Digestive - see condition  | 
  Di Guglielmo's disease or syndrome (M9841/3)  207.0 | 
  Diktyoma (M9051/3) - see Neoplasm, by site, malignant  | 
  Dilaceration, tooth  520.4 | 
  Dilatation  | 
   | 
  Dilated, dilation - see Dilatation  | 
  Diminished  | 
   | 
   | 
  Diminution, sense or sensation (cold) (heat) (tactile) (vibratory) (see also Disturbance, sensation)  782.0 | 
  Dimitri-Sturge-Weber disease (encephalocutaneous angiomatosis)  759.6 | 
  Dimple  | 
   | 
  Dioctophyma renale (infection) (infestation)  128.8 | 
   | 
   | 
  Diphtheria, diphtheritic (gangrenous) (hemorrhagic)  032.9 | 
   | 
  Diphyllobothriasis (intestine)  123.4 | 
   | 
   | 
  Diplegia (upper limbs)  344.2 | 
   | 
  Diplococcus, diplococcal - see condition  | 
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