Decrease, decreased  | 
   | 
  Decubital gangrene (see also Ulcer, pressure)  707.00 [785.4]  | 
  Decubiti (see also Ulcer, pressure)  707.00 | 
  Decubitus (ulcer) (see also Ulcer, pressure)  707.00 | 
   | 
   | 
   | 
   | 
  Defeminization syndrome  255.2 | 
   | 
   | 
  Defibrination syndrome (see also Fibrinolysis)  286.6 | 
  Deficiency, deficient  | 
   | 
  Deficient - see also Deficiency  | 
   | 
  Deficit  | 
   | 
  Deflection  | 
   | 
  Defluvium  | 
   | 
   | 
   | 
  Degeneration, degenerative  | 
   | 
  Deglutition  | 
   | 
  Degos' disease or syndrome  447.8 | 
  Degradation disorder, branched-chain amino-acid  270.3 | 
  Dehiscence  | 
   | 
   | 
   | 
  Deiters' nucleus syndrome  386.19 | 
   | 
  Déjérine-Klumpke paralysis  767.6 | 
  Déjérine-Roussy syndrome  338.0 | 
  Déjérine-Sottas disease or neuropathy (hypertrophic)  356.0 | 
  Déjérine-Thomas atrophy or syndrome  333.0 | 
  de Lange's syndrome (Amsterdam dwarf, mental retardation, and brachycephaly)  759.89 | 
  Delay, delayed  | 
   | 
  Del Castillo's syndrome (germinal aplasia)  606.0 | 
   | 
  Deletion syndrome  | 
   | 
  Delhi (boil) (button) (sore)  085.1 | 
  Delinquency (juvenile)  312.9 | 
   | 
   | 
   | 
  Delivery  | 
   | 
   | 
  Delusions (paranoid)  297.9 | 
   | 
   | 
   | 
  Demerol dependence (see also Dependence)  304.0 | 
  Demineralization, ankle (see also Osteoporosis)  733.00 | 
  Demodex folliculorum (infestation)  133.8 | 
  de Morgan's spots (senile angiomas)  448.1 | 
  Demyelinating  | 
   | 
  Demyelination, demyelinization  | 
   | 
   | 
   | 
  Dens  | 
   | 
  Dense  | 
   | 
  Density  | 
   | 
  Dental - see also condition  | 
   | 
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