T40.90

Non-Billable

Poisoning by, adverse effect of and underdosing of unspecified psychodysleptics [hallucinogens]

T40.90 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • T40.901Poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional)
    • T40.901APoisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional), initial encounter
    • T40.901DPoisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional), subsequent encounter
    • T40.901SPoisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional), sequela
  • T40.902Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm
    • T40.902APoisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, initial encounter
    • T40.902DPoisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, subsequent encounter
    • T40.902SPoisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm, sequela
  • T40.903Poisoning by unspecified psychodysleptics [hallucinogens], assault
    • T40.903APoisoning by unspecified psychodysleptics [hallucinogens], assault, initial encounter
    • T40.903DPoisoning by unspecified psychodysleptics [hallucinogens], assault, subsequent encounter
    • T40.903SPoisoning by unspecified psychodysleptics [hallucinogens], assault, sequela
  • T40.904Poisoning by unspecified psychodysleptics [hallucinogens], undetermined
    • T40.904APoisoning by unspecified psychodysleptics [hallucinogens], undetermined, initial encounter
    • T40.904DPoisoning by unspecified psychodysleptics [hallucinogens], undetermined, subsequent encounter
    • T40.904SPoisoning by unspecified psychodysleptics [hallucinogens], undetermined, sequela
  • T40.905Adverse effect of unspecified psychodysleptics [hallucinogens]
    • T40.905AAdverse effect of unspecified psychodysleptics [hallucinogens], initial encounter
    • T40.905DAdverse effect of unspecified psychodysleptics [hallucinogens], subsequent encounter
    • T40.905SAdverse effect of unspecified psychodysleptics [hallucinogens], sequela
  • T40.906Underdosing of unspecified psychodysleptics [hallucinogens]
    • T40.906AUnderdosing of unspecified psychodysleptics [hallucinogens], initial encounter
    • T40.906DUnderdosing of unspecified psychodysleptics [hallucinogens], subsequent encounter
    • T40.906SUnderdosing of unspecified psychodysleptics [hallucinogens], sequela
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