| T40902A | Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, initial encounter |
| T40902D | Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, subsequent encounter |
| T40902S | Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, sequela |
| T40903 | Poisoning by unspecified psychodysleptics [hallucinogens], assault |
| T40903A | Poisoning by unspecified psychodysleptics [hallucinogens], assault, initial encounter |
| T40903D | Poisoning by unspecified psychodysleptics [hallucinogens], assault, subsequent encounter |
| T40903S | Poisoning by unspecified psychodysleptics [hallucinogens], assault, sequela |
| T40904 | Poisoning by unspecified psychodysleptics [hallucinogens], undetermined |
| T40904A | Poisoning by unspecified psychodysleptics [hallucinogens], undetermined, initial encounter |
| T40904D | Poisoning by unspecified psychodysleptics [hallucinogens], undetermined, subsequent encounter |
| T40904S | Poisoning by unspecified psychodysleptics [hallucinogens], undetermined, sequela |
| T40905 | Adverse effect of unspecified psychodysleptics [hallucinogens] |
| T40905A | Adverse effect of unspecified psychodysleptics [hallucinogens], initial encounter |
| T40905D | Adverse effect of unspecified psychodysleptics [hallucinogens], subsequent encounter |
| T40905S | Adverse effect of unspecified psychodysleptics [hallucinogens], sequela |
| T40906 | Underdosing of unspecified psychodysleptics [hallucinogens] |
| T40906A | Underdosing of unspecified psychodysleptics [hallucinogens], initial encounter |
| T40906D | Underdosing of unspecified psychodysleptics [hallucinogens], subsequent encounter |
| T40906S | Underdosing of unspecified psychodysleptics [hallucinogens], sequela |
| T4099 | Poisoning by, adverse effect of and underdosing of other psychodysleptics [hallucinogens] |
| T40991 | Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional) |
| T40991A | Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional), initial encounter |
| T40991D | Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional), subsequent encounter |
| T40991S | Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional), sequela |
| T40992 | Poisoning by other psychodysleptics [hallucinogens], intentional self-harm |
| T40992A | Poisoning by other psychodysleptics [hallucinogens], intentional self-harm, initial encounter |
| T40992D | Poisoning by other psychodysleptics [hallucinogens], intentional self-harm, subsequent encounter |
| T40992S | Poisoning by other psychodysleptics [hallucinogens], intentional self-harm, sequela |
| T40993 | Poisoning by other psychodysleptics [hallucinogens], assault Poisoning by other psychodysleptics [hallucinogens], assault |
| T40993A | Poisoning by other psychodysleptics [hallucinogens], assault, initial encounter |
| T40993D | Poisoning by other psychodysleptics [hallucinogens], assault, subsequent encounter |
| T40993S | Poisoning by other psychodysleptics [hallucinogens], assault, sequela |
| T40994 | Poisoning by other psychodysleptics [hallucinogens], undetermined |
| T40994A | Poisoning by oth psychodysleptics, undetermined, init encntr Poisoning by other psychodysleptics [hallucinogens], undetermined, initial encounter |
| T40994D | Poisoning by oth psychodysleptics, undetermined, subs encntr Poisoning by other psychodysleptics [hallucinogens], undetermined, subsequent encounter |
| T40994S | Poisoning by other psychodysleptics [hallucinogens], undetermined, sequela |
| T40995 | Adverse effect of other psychodysleptics [hallucinogens] |
| T40995A | Adverse effect of other psychodysleptics [hallucinogens], initial encounter |
| T40995D | Adverse effect of other psychodysleptics [hallucinogens], subsequent encounter |
| T40995S | Adverse effect of other psychodysleptics [hallucinogens], sequela |
| T40996 | Underdosing of other psychodysleptics [hallucinogens] |
| T40996A | Underdosing of other psychodysleptics [hallucinogens], initial encounter |
| T40996D | Underdosing of other psychodysleptics [hallucinogens], subsequent encounter |
| T40996S | Underdosing of other psychodysleptics [hallucinogens], sequela |
| T41 | Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases |
| T410 | Poisoning by, adverse effect of and underdosing of inhaled anesthetics |
| T410X | Poisoning by, adverse effect of and underdosing of inhaled anesthetics |
| T410X1 | Poisoning by inhaled anesthetics, accidental (unintentional) Poisoning by inhaled anesthetics, accidental (unintentional) |
| T410X1A | Poisoning by inhaled anesthetics, accidental (unintentional), initial encounter |
| T410X1D | Poisoning by inhaled anesthetics, accidental (unintentional), subsequent encounter |