T40.90 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Poisoning by, adverse effect of and underdosing of unspecified psychodysleptics [hallucinogens].
Codes
T40.901
Poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional)
T40.902
Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm
T40.903
Poisoning by unspecified psychodysleptics [hallucinogens], assault
T40.904
Poisoning by unspecified psychodysleptics [hallucinogens], undetermined
T40.905
Adverse effect of unspecified psychodysleptics [hallucinogens]
T40.906
Underdosing of unspecified psychodysleptics [hallucinogens]
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code