| 
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  Spleen, splenic - see also condition  | 
   | 
  Splenectasis (see also Splenomegaly)  789.2 | 
  Splenitis (interstitial) (malignant) (nonspecific)  289.59 | 
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  Splenomegalia - see Splenomegaly  | 
  Splenomegalic - see condition  | 
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  Splenopneumonia - see Pneumonia  | 
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  Splinter - see Injury, superficial, by site  | 
  Split, splitting  | 
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  Spoiled child reaction (see also Disturbance, conduct)  312.1 | 
  Spondylarthritis (see also Spondylosis)  721.90 | 
  Spondylarthrosis (see also Spondylosis)  721.90 | 
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  Spondyloarthrosis (see also Spondylosis)  721.90 | 
  Spondylolisthesis (congenital) (lumbosacral)  756.12 | 
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  Spondylolysis (congenital)  756.11 | 
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  Spondylopathy  | 
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  Spondylose rhizomelique  720.0 | 
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  Sponge  | 
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  Spongioblastoma (M9422/3)  | 
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  Spongiocytoma (M9400/3)  | 
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  Spongioneuroblastoma (M9504/3) - see Neoplasm, by site, malignant  | 
  Spontaneous - see also condition  | 
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  Sporadic - see condition  | 
  Sporotrichosis (bones) (cutaneous) (disseminated) (epidermal) (lymphatic) (lymphocutaneous) (mucous membranes) (pulmonary) (skeletal) (visceral)  117.1 | 
  Sporotrichum schenckii infection  117.1 | 
  Spots, spotting  | 
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  Spotted fever - see Fever, spotted  | 
  Sprain, strain (joint) (ligament) (muscle) (tendon)  848.9 | 
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  Sprengel's deformity (congenital)  755.52 | 
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  Spur - see also Exostosis  | 
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  Spuria placenta - see Placenta, abnormal  | 
  Spurway's syndrome (brittle bones and blue sclera)  756.51 | 
  Sputum, abnormal (amount) (color) (excessive) (odor) (purulent)  786.4 | 
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  Squamous - see also condition  | 
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  Squint (see also Strabismus)  378.9 | 
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  Stab - see also Wound, open, by site  | 
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