Cyst (mucus) (retention) (serous) (simple)  | 
 |  | 
   | 
   | 
  miotic pupillary (iris)  364.55 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
  multilocular (ovary) (M8000/1)  239.5 | 
   | 
  nabothian (follicle) (ruptured)  616.0 | 
   | 
   | 
   | 
  nasopalatine (duct)  526.1 | 
   | 
   | 
  neoplastic (M8000/1) - see also Neoplasm, by site, unspecified nature  | 
  benign (M8000/0) - see Neoplasm, by site, benign  | 
   | 
  nervous system - see Cyst, brain  | 
   | 
  neuroepithelial ventricle  348.0 | 
   | 
   | 
   | 
  odontogenic, developmental  526.0 | 
   | 
   | 
  oral soft tissue (dermoid) (epidermoid) (lymphoepithelial)  528.4 | 
   | 
   | 
  ovary, ovarian (twisted)  620.2 | 
   | 
   | 
  corpus  | 
   | 
   | 
   | 
   | 
  due to failure of involution NEC  620.2 | 
   | 
  follicular (atretic) (graafian) (hemorrhagic)  620.0 | 
   | 
  in pregnancy or childbirth  654.4 | 
  affecting fetus or newborn  763.89 | 
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