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Chapter XX
Central nervous system stimulants, not elsewhere classified - Y50
| Y50.0 |
Analeptics
|
| Y50.1 |
Opioid receptor antagonists
|
| Y50.2 |
Methylxanthines, not elsewhere classified
Caffeine
Excludes:
- aminophylline ( Y55.6 )
- theobromine ( Y55.6 )
- theophylline ( Y55.6 )
|
| Y50.8 |
Other central nervous system stimulants
|
| Y50.9 |
Central nervous system stimulant, unspecified
|
Related drugs:
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