Freeman-Sheldon syndrome  759.89 | 
   | 
   | 
  Frei's disease (climatic bubo)  099.1 | 
  Freiberg's  | 
   | 
  Fremitus, friction, cardiac  785.3 | 
   | 
  Frenum  | 
   | 
  Frequency (urinary) NEC  788.41 | 
   | 
  Frey's syndrome (auriculotemporal syndrome)  705.22 | 
  Friction  | 
   | 
  Friderichsen-Waterhouse syndrome or disease  036.3 | 
  Friedländer's  | 
   | 
  Friedreich's  | 
   | 
  Friedrich-Erb-Arnold syndrome (acropachyderma)  757.39 | 
   | 
   | 
  Fröhlich's disease or syndrome (adiposogenital dystrophy)  253.8 | 
   | 
   | 
  Frommel-Chiari syndrome  676.6 | 
  Frontal - see also condition  | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
  Fructosuria (benign) (essential)  271.2 | 
  Fuchs'  | 
   | 
   | 
   | 
   | 
   | 
  Fuller Albright's syndrome (osteitis fibrosa disseminata)  756.59 | 
  Fuller's earth disease  502 | 
  Fulminant, fulminating - see condition  | 
  Functional - see condition  | 
  Functioning  | 
   | 
  Fundus - see also condition  | 
   | 
   | 
  Fungus, fungous  | 
   | 
  Funiculitis (acute)  608.4 | 
   | 
   | 
  Funnel  | 
   | 
   | 
   | 
  Furor, paroxysmal (idiopathic) (see also Epilepsy)  345.8 | 
   | 
   | 
   | 
  Furrowing nail(s) (transverse)  703.8 | 
   | 
   | 
   | 
  Furunculosis (see also Furuncle)  680.9 | 
   | 
   | 
  Fusion, fused (congenital)  | 
   | 
  Fusospirillosis (mouth) (tongue) (tonsil)  101 | 
 |  |