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 Chapter XX
 
 Sedatives, hypnotics and antianxiety drugs - Y47
 
 
 
	| Y47.0 | Barbiturates, not elsewhere classified 
 
Excludes:
deoxybarbiturates ( Y46.3 ) 
thiobarbiturates ( Y48.1 )
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	| Y47.1 | Benzodiazepines 
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	| Y47.2 | Cloral derivatives 
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	| Y47.3 | Paraldehyde 
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	| Y47.4 | Bromine compounds 
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	| Y47.5 | Mixed sedatives and hypnotics, not elsewhere classified 
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	| Y47.8 | Other sedatives, hypnotics and antianxiety drugs Methaqualone
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	| Y47.9 | Sedative, hypnotic and antianxiety drug, unspecified Sleeping (NOS):
 draught
 drug
 tablet
 
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 Related drugs:
 
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