• Subacidity, gastric 536.8
  • Subacute - see condition
  • Subarachnoid - see condition
  • Subclavian steal syndrome 435.2
  • Subcortical - see condition
  • Subcostal syndrome 098.86
  • Subcutaneous, subcuticular - see condition
  • Subdelirium 293.1
  • Subdural - see condition
  • Subendocardium - see condition
  • Subependymoma (M9383/1) 237.5
  • Suberosis 495.3
  • Subglossitis - see Glossitis
  • Subhemophilia 286.0
  • Subinvolution (uterus) 621.1
  • Sublingual - see condition
  • Sublinguitis 527.2
  • Subluxation - see also Dislocation, by site
  • Submaxillary - see condition
  • Submersion (fatal) (nonfatal) 994.1
  • Submissiveness (undue), in child 313.0
  • Submucous - see condition