T40.905 - Adverse effect of unspecified psychodysleptics [hallucinogens] T40.9 - Poisoning by, adverse effect of and underdosing of other and unspecified psychodysleptics [hallucinogens] T40.90 - Poisoning by, adverse effect of and underdosing of unspecified psychodysleptics [hallucinogens] T40.905 - Adverse effect of unspecified psychodysleptics [hallucinogens]