Category T42
Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs
Clinical Classification Guidelines
7th Character Requirement
- The appropriate 7th character is to be added to each code from category T42
Specific Diagnosis Codes
Poisoning by, adverse effect of and underdosing of hydantoin derivatives
T42.0
Poisoning by, adverse effect of and underdosing of hydantoin derivatives
T42.0X
Poisoning by hydantoin derivatives, accidental (unintentional)
T42.0X1
Poisoning by hydantoin derivatives, intentional self-harm
T42.0X2
Poisoning by hydantoin derivatives, assault
T42.0X3
Poisoning by hydantoin derivatives, undetermined
T42.0X4
Adverse effect of hydantoin derivatives
T42.0X5
Underdosing of hydantoin derivatives
T42.0X6
Poisoning by, adverse effect of and underdosing of iminostilbenes
T42.1
Poisoning by, adverse effect of and underdosing of iminostilbenes
T42.1X
Poisoning by iminostilbenes, accidental (unintentional)
T42.1X1
Poisoning by iminostilbenes, intentional self-harm
T42.1X2
Poisoning by iminostilbenes, assault
T42.1X3
Poisoning by iminostilbenes, undetermined
T42.1X4
Adverse effect of iminostilbenes
T42.1X5
Underdosing of iminostilbenes
T42.1X6
Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
T42.2
Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
T42.2X
Poisoning by succinimides and oxazolidinediones, accidental (unintentional)
T42.2X1
Poisoning by succinimides and oxazolidinediones, intentional self-harm
T42.2X2
Poisoning by succinimides and oxazolidinediones, assault
T42.2X3
Poisoning by succinimides and oxazolidinediones, undetermined
T42.2X4
Adverse effect of succinimides and oxazolidinediones
T42.2X5
Underdosing of succinimides and oxazolidinediones
T42.2X6
Poisoning by, adverse effect of and underdosing of barbiturates
T42.3
Poisoning by, adverse effect of and underdosing of barbiturates
T42.3X
Poisoning by barbiturates, accidental (unintentional)
T42.3X1
Poisoning by barbiturates, intentional self-harm
T42.3X2
Poisoning by barbiturates, assault
T42.3X3
Poisoning by barbiturates, undetermined
T42.3X4
Adverse effect of barbiturates
T42.3X5
Underdosing of barbiturates
T42.3X6
Poisoning by, adverse effect of and underdosing of benzodiazepines
T42.4
Poisoning by, adverse effect of and underdosing of benzodiazepines
T42.4X
Poisoning by benzodiazepines, accidental (unintentional)
T42.4X1
Poisoning by benzodiazepines, intentional self-harm
T42.4X2
Poisoning by benzodiazepines, assault
T42.4X3
Poisoning by benzodiazepines, undetermined
T42.4X4
Adverse effect of benzodiazepines
T42.4X5
Underdosing of benzodiazepines
T42.4X6
Poisoning by, adverse effect of and underdosing of mixed antiepileptics
T42.5
Poisoning by, adverse effect of and underdosing of antiepileptics
T42.5X
Poisoning by mixed antiepileptics, accidental (unintentional)
T42.5X1
Poisoning by mixed antiepileptics, intentional self-harm
T42.5X2
Poisoning by mixed antiepileptics, assault
T42.5X3
Poisoning by mixed antiepileptics, undetermined
T42.5X4
Adverse effect of mixed antiepileptics
T42.5X5
Underdosing of mixed antiepileptics
T42.5X6
Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
T42.6
Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
T42.6X
Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
T42.6X1
Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm
T42.6X2
Poisoning by other antiepileptic and sedative-hypnotic drugs, assault
T42.6X3
Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined
T42.6X4
Adverse effect of other antiepileptic and sedative-hypnotic drugs
T42.6X5
Underdosing of other antiepileptic and sedative-hypnotic drugs
T42.6X6
Poisoning by, adverse effect of and underdosing of unspecified antiepileptic and sedative-hypnotic drugs
T42.7
Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
T42.71
Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm
T42.72
Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault
T42.73
Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined
T42.74
Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs
T42.75
Underdosing of unspecified antiepileptic and sedative-hypnotic drugs
T42.76
Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
T42.8
Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
T42.8X
Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional)
T42.8X1
Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm
T42.8X2
Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault
T42.8X3
Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined
T42.8X4
Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants
T42.8X5
Underdosing of antiparkinsonism drugs and other central muscle-tone depressants
T42.8X6
