Bechterew-Strümpell-Marie syndrome (ankylosing spondylitis)  720.0 | 
  Beck's syndrome (anterior spinal artery occlusion)  433.8 | 
  Becker's  | 
   | 
  Beckwith (-Wiedemann) syndrome  759.89 | 
  Bedbugs bite(s) - see Injury, superficial, by site  | 
  Bedclothes, asphyxiation or suffocation by  994.7 | 
   | 
   | 
  Bedsore (see also Ulcer, pressure)  707.00 | 
   | 
  Bedwetting (see also Enuresis)  788.36 | 
  Beer-drinkers' heart (disease)  425.5 | 
  Bee sting (with allergic or anaphylactic shock)  989.5 | 
  Begbie's disease (exophthalmic goiter)  242.0 | 
  Behavior disorder, disturbance - see also Disturbance, conduct  | 
   | 
   | 
   | 
  Beigel's disease or morbus (white piedra)  111.2 | 
   | 
  Bekhterev's disease (ankylosing spondylitis)  720.0 | 
  Bekhterev-Strümpell-Marie syndrome (ankylosing spondylitis)  720.0 | 
  Belching (see also Eructation)  787.3 | 
  Bell's  | 
   | 
  Bence-Jones albuminuria, albuminosuria, or proteinuria  791.0 | 
   | 
  Benedikt's syndrome (paralysis)  344.89 | 
  Benign - see also condition  | 
   | 
  Bennett's  | 
   | 
   | 
  Bent  | 
   | 
   | 
   | 
  Berger's paresthesia (lower limb)  782.0 | 
  Bergeron's disease (hysteroepilepsy)  300.11 | 
  Beriberi (acute) (atrophic) (chronic) (dry) (subacute) (wet)  265.0 | 
   | 
  Berlin's disease or edema (traumatic)  921.3 | 
   | 
  Bernard-Horner syndrome (see also Neuropathy, peripheral, autonomic)  337.9 | 
  Bernard-Sergent syndrome (acute adrenocortical insufficiency)  255.41 | 
  Bernard-Soulier disease or thrombopathy  287.1 | 
  Bernhardt's disease or paresthesia  355.1 | 
  Bernhardt-Roth disease or syndrome (parasthesia)  355.1 | 
  Bernheim's syndrome (see also Failure, heart)  428.0 | 
   | 
  Bertolotti's syndrome (sacralization of fifth lumbar vertebra)  756.15 | 
  Berylliosis (acute) (chronic) (lung) (occupational)  503 | 
  Besnier's  | 
   | 
  Besnier-Boeck disease or sarcoid  135 | 
  Besnier-Boeck-Schaumann disease (sarcoidosis)  135 | 
   | 
   | 
  Beta-adrenergic hyperdynamic circulatory state  429.82 | 
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