| 
 |  | 
  cholecystointestinal (see also Fistula, gallbladder)  575.5 | 
   | 
  cholocolic (see also Fistula, gallbladder)  575.5 | 
   | 
   | 
   | 
   | 
  colovaginal (acquired)  619.1 | 
  common duct (bile duct)  576.4 | 
  congenital, NEC - see Anomaly, specified type NEC  | 
  cornea, causing hypotony  360.32 | 
  coronary, arteriovenous  414.19 | 
   | 
   | 
  cul-de-sac, Douglas'  619.8 | 
   | 
  cystic duct (see also Fistula, gallbladder)  575.5 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
  tuberculous (see also Tuberculosis)  016.4 | 
   | 
   | 
   | 
  esophagopleurocutaneous  530.89 | 
   | 
   | 
   | 
   | 
  ethmoid (see also Sinusitis, ethmoidal)  473.2 | 
  eyeball (cornea) (sclera)  360.32 | 
   | 
  fallopian tube (external)  619.2 | 
   | 
   | 
  from periapical lesion  522.7 | 
 |  |