| 
  Clarke-Hadfield syndrome (pancreatic infantilism)  577.8 | 
   | 
   | 
  Claude Bernard-Horner syndrome (see also Neuropathy, peripheral, autonomic)  337.9 | 
  Claudication, intermittent  443.9 | 
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  Claudicatio venosa intermittens  453.8 | 
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  Clay shovelers' fracture - see Fracture, vertebra, cervical  | 
  Cleansing of artificial opening (see also Attention to artificial opening)  V55.9 | 
  Cleft (congenital) - see also Imperfect, closure  | 
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  Cleft hand (congenital)  755.58 | 
  Cleidocranial dysostosis  755.59 | 
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  Clérambault's syndrome  297.8 | 
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  Clergyman's sore throat  784.49 | 
  Click, clicking  | 
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  Clifford's syndrome (postmaturity)  766.22 | 
  Climacteric (see also Menopause)  627.2 | 
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  Clinical research investigation (control) (participant)  V70.7 | 
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  Clitoris - see condition  | 
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  Clonorchis infection, liver  121.1 | 
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  Closed surgical procedure converted to open procedure  | 
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  Closure  | 
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  Clot (blood)  | 
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  Clotting defect NEC (see also Defect, coagulation)  286.9 | 
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  Clouding  | 
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  Cloudy  | 
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  Clouston's (hidrotic) ectodermal dysplasia  757.31 | 
  Clubbing of fingers  781.5 | 
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  Clubnail (acquired)  703.8 | 
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