| CGF (congenital generalized fibromatosis) 759.89 | 
  |  | 
  |  | 
  |  | 
  | Chagas' disease (see also Trypanosomiasis, American) 086.2 | 
  |  | 
  |  | 
  | Chalasia (cardiac sphincter) 530.81 | 
  |  | 
  |  | 
  |  | 
  |  | 
  | Chalicosis (occupational) (pulmonum) 502 | 
  | Chancre (any genital site) (hard) (indurated) (infecting) (primary) (recurrent) 091.0 | 
  |  | 
  | Chancriform syndrome 114.1 | 
  |  | 
  |  | 
  |  | 
  | Chandler's disease (osteochondritis dissecans, hip) 732.7 | 
  | Change(s) (of) - see also Removal of | 
  |  | 
  | Changing sleep-work schedule, affecting sleep 327.36 | 
  |  | 
  |  | 
  | Character | 
  |  | 
  | Charcôt's | 
  |  | 
  | Charcôt-Marie-Tooth disease, paralysis, or syndrome 356.1 | 
  | CHARGE association (syndrome) 759.89 | 
  | Charleyhorse (quadriceps) 843.8 | 
  |  | 
  | Charlouis' disease (see also Yaws) 102.9 | 
  | Chauffeur's fracture - see Fracture, ulna, lower end | 
  | Cheadle (-Möller) (-Barlow) disease or syndrome (infantile scurvy) 267 | 
  | Checking (of) | 
  |  | 
  | Checkup | 
  |  | 
  | Chédiak-Higashi (-Steinbrinck) anomaly, disease, or syndrome (congenital gigantism of peroxidase granules) 288.2 | 
  | Cheek - see also condition | 
  |  | 
  |  | 
  | Cheese washers' lung 495.8 | 
  |  | 
  |  | 
  |  | 
  | Cheilopalatoschisis (see also Cleft, palate, with cleft lip) 749.20 | 
  |  | 
  | Cheiloschisis (see also Cleft, lip) 749.10 | 
  |  | 
  |  | 
  |  | 
  |  | 
  | Cheloid (see also Keloid) 701.4 | 
  | Chemical burn - see also Burn, by site | 
  |  | 
  | Chemodectoma (M8693/1) - see Paraganglioma, nonchromaffin | 
  |  | 
  |  | 
  | Chemotherapy | 
  |  | 
  |  | 
  | Chest - see condition | 
|  |  |