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SubstancePoisoning, Accidental (unintentional)Poisoning, Intentional self-harmPoisoning, AssaultPoisoning, UndeterminedAdverse effectUnderdosing
HexobarbitalT42.3X1T42.3X2T42.3X3T42.3X4T42.3X5T42.3X6
    rectalT41.291T41.292T41.293T41.294T41.295T41.296
    sodiumT41.1X1T41.1X2T41.1X3T41.1X4T41.1X5T41.1X6