Still's disease or syndrome  714.30 | 
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  Still-Felty syndrome (rheumatoid arthritis with splenomegaly and leukopenia)  714.1 | 
  Stillbirth, stillborn NEC  779.9 | 
  Stiller's disease (asthenia)  780.79 | 
  Stilling-Türk-Duane syndrome (ocular retraction syndrome)  378.71 | 
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  Sting (animal) (bee) (fish) (insect) (jellyfish) (Portuguese man-o-war) (wasp) (venomous)  989.5 | 
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  Stitch  | 
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  Stojano's (subcostal) syndrome  098.86 | 
  Stokes' disease (exophthalmic goiter)  242.0 | 
  Stokes-Adams syndrome (syncope with heart block)  426.9 | 
  Stokvis' (-Talma) disease (enterogenous cyanosis)  289.7 | 
  Stomach - see condition  | 
  Stoma malfunction  | 
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  Stone(s) - see also Calculus  | 
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  Stonemasons'  | 
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  Stoppage  | 
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  Storm, thyroid (apathetic) (see also Thyrotoxicosis)  242.9 | 
  Strabismus (alternating) (congenital) (nonparalytic)  378.9 | 
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  Strain - see also Sprain, by site  | 
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  Strands  | 
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  Strangulation, strangulated  994.7 | 
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  Strawberry  | 
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  Streptobacillary fever  026.1 | 
  Streptobacillus moniliformis  026.1 | 
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  Streptococcicosis - see Infection, streptococcal  | 
  Streptococcus, streptococcal - see condition  | 
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  Streptomycosis - see Actinomycosis  | 
  Streptothricosis - see Actinomycosis  | 
  Streptothrix - see Actinomycosis  | 
  Streptotrichosis - see Actinomycosis  | 
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  Stretching, nerve - see Injury, nerve, by site  | 
  Striae (albicantes) (atrophicae) (cutis distensae) (distensae)  701.3 | 
  Striations of nails  703.8 | 
  Stricture (see also Stenosis)  799.89 | 
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  Stridulous - see condition  | 
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