Category T40

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

Clinical Classification Guidelines

7th Character Requirement

  • The appropriate 7th character is to be added to each code from category T40

Specific Diagnosis Codes

Poisoning by, adverse effect of and underdosing of opium
T40.0
Poisoning by, adverse effect of and underdosing of opium
T40.0X
Poisoning by opium, accidental (unintentional)
T40.0X1
Poisoning by opium, intentional self-harm
T40.0X2
Poisoning by opium, assault
T40.0X3
Poisoning by opium, undetermined
T40.0X4
Adverse effect of opium
T40.0X5
Underdosing of opium
T40.0X6
Poisoning by and adverse effect of heroin
T40.1
Poisoning by and adverse effect of heroin
T40.1X
Poisoning by heroin, accidental (unintentional)
T40.1X1
Poisoning by heroin, intentional self-harm
T40.1X2
Poisoning by heroin, assault
T40.1X3
Poisoning by heroin, undetermined
T40.1X4
Poisoning by, adverse effect of and underdosing of other opioids
T40.2
Poisoning by, adverse effect of and underdosing of other opioids
T40.2X
Poisoning by other opioids, accidental (unintentional)
T40.2X1
Poisoning by other opioids, intentional self-harm
T40.2X2
Poisoning by other opioids, assault
T40.2X3
Poisoning by other opioids, undetermined
T40.2X4
Adverse effect of other opioids
T40.2X5
Underdosing of other opioids
T40.2X6
Poisoning by, adverse effect of and underdosing of methadone
T40.3
Poisoning by, adverse effect of and underdosing of methadone
T40.3X
Poisoning by methadone, accidental (unintentional)
T40.3X1
Poisoning by methadone, intentional self-harm
T40.3X2
Poisoning by methadone, assault
T40.3X3
Poisoning by methadone, undetermined
T40.3X4
Adverse effect of methadone
T40.3X5
Underdosing of methadone
T40.3X6
Poisoning by, adverse effect of and underdosing of other synthetic narcotics
T40.4
Poisoning by, adverse effect of and underdosing of fentanyl or fentanyl analogs
T40.41
Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)
T40.411
Poisoning by fentanyl or fentanyl analogs, intentional self-harm
T40.412
Poisoning by fentanyl or fentanyl analogs, assault
T40.413
Poisoning by fentanyl or fentanyl analogs, undetermined
T40.414
Adverse effect of fentanyl or fentanyl analogs
T40.415
Underdosing of fentanyl or fentanyl analogs
T40.416
Poisoning by, adverse effect of and underdosing of tramadol
T40.42
Poisoning by tramadol, accidental (unintentional)
T40.421
Poisoning by tramadol, intentional self-harm
T40.422
Poisoning by tramadol, assault
T40.423
Poisoning by tramadol, undetermined
T40.424
Adverse effect of tramadol
T40.425
Underdosing of tramadol
T40.426
Poisoning by, adverse effect of and underdosing of other synthetic narcotics
T40.49
Poisoning by other synthetic narcotics, accidental (unintentional)
T40.491
Poisoning by other synthetic narcotics, intentional self-harm
T40.492
Poisoning by other synthetic narcotics, assault
T40.493
Poisoning by other synthetic narcotics, undetermined
T40.494
Adverse effect of other synthetic narcotics
T40.495
Underdosing of other synthetic narcotics
T40.496
Poisoning by, adverse effect of and underdosing of cocaine
T40.5
Poisoning by, adverse effect of and underdosing of cocaine
T40.5X
Poisoning by cocaine, accidental (unintentional)
T40.5X1
Poisoning by cocaine, intentional self-harm
T40.5X2
Poisoning by cocaine, assault
T40.5X3
Poisoning by cocaine, undetermined
T40.5X4
Adverse effect of cocaine
T40.5X5
Underdosing of cocaine
T40.5X6
Poisoning by, adverse effect of and underdosing of other and unspecified narcotics
T40.6
Poisoning by, adverse effect of and underdosing of unspecified narcotics
T40.60
Poisoning by unspecified narcotics, accidental (unintentional)
T40.601
Poisoning by unspecified narcotics, intentional self-harm
T40.602
Poisoning by unspecified narcotics, assault
T40.603
Poisoning by unspecified narcotics, undetermined
T40.604
Adverse effect of unspecified narcotics
T40.605
Underdosing of unspecified narcotics
T40.606
Poisoning by, adverse effect of and underdosing of other narcotics
T40.69
Poisoning by other narcotics, accidental (unintentional)
T40.691
Poisoning by other narcotics, intentional self-harm
T40.692
Poisoning by other narcotics, assault
T40.693
Poisoning by other narcotics, undetermined
T40.694
Adverse effect of other narcotics
T40.695
Underdosing of other narcotics
T40.696
Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
T40.7
Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
T40.71
Poisoning by cannabis, accidental (unintentional)
T40.711
Poisoning by cannabis, intentional self-harm
T40.712
Poisoning by cannabis, assault
T40.713
Poisoning by cannabis, undetermined
T40.714
Adverse effect of cannabis
T40.715
Underdosing of cannabis
T40.716
Poisoning by, adverse effect of and underdosing of synthetic cannabinoids
T40.72
Poisoning by synthetic cannabinoids, accidental (unintentional)
T40.721
Poisoning by synthetic cannabinoids, intentional self-harm
T40.722
Poisoning by synthetic cannabinoids, assault
T40.723
Poisoning by synthetic cannabinoids, undetermined
T40.724
Adverse effect of synthetic cannabinoids
T40.725
Underdosing of synthetic cannabinoids
T40.726
Poisoning by and adverse effect of lysergide [LSD]
T40.8
Poisoning by and adverse effect of lysergide [LSD]
T40.8X
Poisoning by lysergide [LSD], accidental (unintentional)
T40.8X1
Poisoning by lysergide [LSD], intentional self-harm
T40.8X2
Poisoning by lysergide [LSD], assault
T40.8X3
Poisoning by lysergide [LSD], undetermined
T40.8X4
Poisoning by, adverse effect of and underdosing of other and unspecified psychodysleptics [hallucinogens]
T40.9
Poisoning by, adverse effect of and underdosing of unspecified psychodysleptics [hallucinogens]
T40.90
Poisoning by unspecified psychodysleptics [hallucinogens], accidental (unintentional)
T40.901
Poisoning by unspecified psychodysleptics [hallucinogens], intentional self-harm
T40.902
Poisoning by unspecified psychodysleptics [hallucinogens], assault
T40.903
Poisoning by unspecified psychodysleptics [hallucinogens], undetermined
T40.904
Adverse effect of unspecified psychodysleptics [hallucinogens]
T40.905
Underdosing of unspecified psychodysleptics [hallucinogens]
T40.906
Poisoning by, adverse effect of and underdosing of other psychodysleptics [hallucinogens]
T40.99
Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional)
T40.991
Poisoning by other psychodysleptics [hallucinogens], intentional self-harm
T40.992
Poisoning by other psychodysleptics [hallucinogens], assault
T40.993
Poisoning by other psychodysleptics [hallucinogens], undetermined
T40.994
Adverse effect of other psychodysleptics [hallucinogens]
T40.995
Underdosing of other psychodysleptics [hallucinogens]
T40.996