| Forced birth or delivery NEC 669.8 | 
  |  | 
  | Forceps | 
  |  | 
  | Fordyce's disease (ectopic sebaceous glands) (mouth) 750.26 | 
  | Fordyce-Fox disease (apocrine miliaria) 705.82 | 
  | Forearm - see condition | 
  | Foreign body | 
  |  | 
  | Forking, aqueduct of Sylvius 742.3 | 
  |  | 
  | Formation | 
  |  | 
  |  | 
  |  | 
  | Fossa - see also condition | 
  |  | 
  | Foster-Kennedy syndrome 377.04 | 
  | Fothergill's | 
  |  | 
  |  | 
  | Found dead (cause unknown) 798.9 | 
  |  | 
  | Fournier's disease (idiopathic gangrene) 608.83 | 
  | Fourth | 
  |  | 
  |  | 
  | Fox's | 
  |  | 
  | Fox-Fordyce disease (apocrine miliaria) 705.82 | 
  | Fracture (abduction) (adduction) (avulsion) (compression) (crush) (dislocation) (oblique) (separation) (closed) 829.0 | 
  |  | 
  |  | 
  | Fragilitas | 
  |  | 
  | Fragility | 
  |  | 
  | Fragmentation - see Fracture, by site | 
  |  | 
  | Frambesia, frambesial (tropica) (see also Yaws) 102.9 | 
  |  | 
  | Frambeside | 
  |  | 
  |  | 
  | Franceschetti's syndrome (mandibulofacial dysostosis) 756.0 | 
  | Francis' disease (see also Tularemia) 021.9 | 
  | Frank's essential thrombocytopenia (see also Purpura, thrombocytopenic) 287.39 | 
  | Franklin's disease (heavy chain) 273.2 | 
  |  | 
  |  | 
  |  | 
  | 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 | 
|  |  |