Related 2023 ICD-10-CM Codes to T42.4X6D - Underdosing of benzodiazepines, subsequent encounter

View Code T42.4X6D

ICD Code	Description	Valid for Submission
T42	Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs	NON-BILLABLE CODE
T42.0	Poisoning by, adverse effect of and underdosing of hydantoin derivatives	NON-BILLABLE CODE
T42.0X	Poisoning by, adverse effect of and underdosing of hydantoin derivatives	NON-BILLABLE CODE
T42.0X1	Poisoning by hydantoin derivatives, accidental (unintentional)	NON-BILLABLE CODE
T42.0X1A	Poisoning by hydantoin derivatives, accidental (unintentional), initial encounter	BILLABLE CODE
T42.0X1D	Poisoning by hydantoin derivatives, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.0X1S	Poisoning by hydantoin derivatives, accidental (unintentional), sequela	BILLABLE CODE
T42.0X2	Poisoning by hydantoin derivatives, intentional self-harm	NON-BILLABLE CODE
T42.0X2A	Poisoning by hydantoin derivatives, intentional self-harm, initial encounter	BILLABLE CODE
T42.0X2D	Poisoning by hydantoin derivatives, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.0X2S	Poisoning by hydantoin derivatives, intentional self-harm, sequela	BILLABLE CODE
T42.0X3	Poisoning by hydantoin derivatives, assault	NON-BILLABLE CODE
T42.0X3A	Poisoning by hydantoin derivatives, assault, initial encounter	BILLABLE CODE
T42.0X3D	Poisoning by hydantoin derivatives, assault, subsequent encounter	BILLABLE CODE
T42.0X3S	Poisoning by hydantoin derivatives, assault, sequela	BILLABLE CODE
T42.0X4	Poisoning by hydantoin derivatives, undetermined	NON-BILLABLE CODE
T42.0X4A	Poisoning by hydantoin derivatives, undetermined, initial encounter	BILLABLE CODE
T42.0X4D	Poisoning by hydantoin derivatives, undetermined, subsequent encounter	BILLABLE CODE
T42.0X4S	Poisoning by hydantoin derivatives, undetermined, sequela	BILLABLE CODE
T42.0X5	Adverse effect of hydantoin derivatives	NON-BILLABLE CODE
T42.0X5A	Adverse effect of hydantoin derivatives, initial encounter	BILLABLE CODE
T42.0X5D	Adverse effect of hydantoin derivatives, subsequent encounter	BILLABLE CODE
T42.0X5S	Adverse effect of hydantoin derivatives, sequela	BILLABLE CODE
T42.0X6	Underdosing of hydantoin derivatives	NON-BILLABLE CODE
T42.0X6A	Underdosing of hydantoin derivatives, initial encounter	BILLABLE CODE
T42.0X6D	Underdosing of hydantoin derivatives, subsequent encounter	BILLABLE CODE
T42.0X6S	Underdosing of hydantoin derivatives, sequela	BILLABLE CODE
T42.1	Poisoning by, adverse effect of and underdosing of iminostilbenes	NON-BILLABLE CODE
T42.1X	Poisoning by, adverse effect of and underdosing of iminostilbenes	NON-BILLABLE CODE
T42.1X1	Poisoning by iminostilbenes, accidental (unintentional)	NON-BILLABLE CODE
T42.1X1A	Poisoning by iminostilbenes, accidental (unintentional), initial encounter	BILLABLE CODE
T42.1X1D	Poisoning by iminostilbenes, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.1X1S	Poisoning by iminostilbenes, accidental (unintentional), sequela	BILLABLE CODE
T42.1X2	Poisoning by iminostilbenes, intentional self-harm	NON-BILLABLE CODE
T42.1X2A	Poisoning by iminostilbenes, intentional self-harm, initial encounter	BILLABLE CODE
T42.1X2D	Poisoning by iminostilbenes, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.1X2S	Poisoning by iminostilbenes, intentional self-harm, sequela	BILLABLE CODE
T42.1X3	Poisoning by iminostilbenes, assault	NON-BILLABLE CODE
T42.1X3A	Poisoning by iminostilbenes, assault, initial encounter	BILLABLE CODE
T42.1X3D	Poisoning by iminostilbenes, assault, subsequent encounter	BILLABLE CODE
T42.1X3S	Poisoning by iminostilbenes, assault, sequela	BILLABLE CODE
T42.1X4	Poisoning by iminostilbenes, undetermined	NON-BILLABLE CODE
T42.1X4A	Poisoning by iminostilbenes, undetermined, initial encounter	BILLABLE CODE
T42.1X4D	Poisoning by iminostilbenes, undetermined, subsequent encounter	BILLABLE CODE
T42.1X4S	Poisoning by iminostilbenes, undetermined, sequela	BILLABLE CODE
T42.1X5	Adverse effect of iminostilbenes	NON-BILLABLE CODE
T42.1X5A	Adverse effect of iminostilbenes, initial encounter	BILLABLE CODE
T42.1X5D	Adverse effect of iminostilbenes, subsequent encounter	BILLABLE CODE
T42.1X5S	Adverse effect of iminostilbenes, sequela	BILLABLE CODE
T42.1X6	Underdosing of iminostilbenes	NON-BILLABLE CODE
T42.1X6A	Underdosing of iminostilbenes, initial encounter	BILLABLE CODE
T42.1X6D	Underdosing of iminostilbenes, subsequent encounter	BILLABLE CODE
T42.1X6S	Underdosing of iminostilbenes, sequela	BILLABLE CODE
T42.2	Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones	NON-BILLABLE CODE
T42.2X	Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones	NON-BILLABLE CODE
T42.2X1	Poisoning by succinimides and oxazolidinediones, accidental (unintentional)	NON-BILLABLE CODE
T42.2X1A	Poisoning by succinimides and oxazolidinediones, accidental (unintentional), initial encounter	BILLABLE CODE
T42.2X1D	Poisoning by succinimides and oxazolidinediones, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.2X1S	Poisoning by succinimides and oxazolidinediones, accidental (unintentional), sequela	BILLABLE CODE
T42.2X2	Poisoning by succinimides and oxazolidinediones, intentional self-harm	NON-BILLABLE CODE
T42.2X2A	Poisoning by succinimides and oxazolidinediones, intentional self-harm, initial encounter	BILLABLE CODE
T42.2X2D	Poisoning by succinimides and oxazolidinediones, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.2X2S	Poisoning by succinimides and oxazolidinediones, intentional self-harm, sequela	BILLABLE CODE
T42.2X3	Poisoning by succinimides and oxazolidinediones, assault	NON-BILLABLE CODE
T42.2X3A	Poisoning by succinimides and oxazolidinediones, assault, initial encounter	BILLABLE CODE
T42.2X3D	Poisoning by succinimides and oxazolidinediones, assault, subsequent encounter	BILLABLE CODE
T42.2X3S	Poisoning by succinimides and oxazolidinediones, assault, sequela	BILLABLE CODE
T42.2X4	Poisoning by succinimides and oxazolidinediones, undetermined	NON-BILLABLE CODE
T42.2X4A	Poisoning by succinimides and oxazolidinediones, undetermined, initial encounter	BILLABLE CODE
T42.2X4D	Poisoning by succinimides and oxazolidinediones, undetermined, subsequent encounter	BILLABLE CODE
T42.2X4S	Poisoning by succinimides and oxazolidinediones, undetermined, sequela	BILLABLE CODE
T42.2X5	Adverse effect of succinimides and oxazolidinediones	NON-BILLABLE CODE
T42.2X5A	Adverse effect of succinimides and oxazolidinediones, initial encounter	BILLABLE CODE
T42.2X5D	Adverse effect of succinimides and oxazolidinediones, subsequent encounter	BILLABLE CODE
T42.2X5S	Adverse effect of succinimides and oxazolidinediones, sequela	BILLABLE CODE
T42.2X6	Underdosing of succinimides and oxazolidinediones	NON-BILLABLE CODE
T42.2X6A	Underdosing of succinimides and oxazolidinediones, initial encounter	BILLABLE CODE
T42.2X6D	Underdosing of succinimides and oxazolidinediones, subsequent encounter	BILLABLE CODE
T42.2X6S	Underdosing of succinimides and oxazolidinediones, sequela	BILLABLE CODE
T42.3	Poisoning by, adverse effect of and underdosing of barbiturates	NON-BILLABLE CODE
T42.3X	Poisoning by, adverse effect of and underdosing of barbiturates	NON-BILLABLE CODE
T42.3X1	Poisoning by barbiturates, accidental (unintentional)	NON-BILLABLE CODE
T42.3X1A	Poisoning by barbiturates, accidental (unintentional), initial encounter	BILLABLE CODE
T42.3X1D	Poisoning by barbiturates, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.3X1S	Poisoning by barbiturates, accidental (unintentional), sequela	BILLABLE CODE
T42.3X2	Poisoning by barbiturates, intentional self-harm	NON-BILLABLE CODE
T42.3X2A	Poisoning by barbiturates, intentional self-harm, initial encounter	BILLABLE CODE
T42.3X2D	Poisoning by barbiturates, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.3X2S	Poisoning by barbiturates, intentional self-harm, sequela	BILLABLE CODE
T42.3X3	Poisoning by barbiturates, assault	NON-BILLABLE CODE
T42.3X3A	Poisoning by barbiturates, assault, initial encounter	BILLABLE CODE
T42.3X3D	Poisoning by barbiturates, assault, subsequent encounter	BILLABLE CODE
T42.3X3S	Poisoning by barbiturates, assault, sequela	BILLABLE CODE
T42.3X4	Poisoning by barbiturates, undetermined	NON-BILLABLE CODE
T42.3X4A	Poisoning by barbiturates, undetermined, initial encounter	BILLABLE CODE
T42.3X4D	Poisoning by barbiturates, undetermined, subsequent encounter	BILLABLE CODE
T42.3X4S	Poisoning by barbiturates, undetermined, sequela	BILLABLE CODE
T42.3X5	Adverse effect of barbiturates	NON-BILLABLE CODE
T42.3X5A	Adverse effect of barbiturates, initial encounter	BILLABLE CODE
T42.3X5D	Adverse effect of barbiturates, subsequent encounter	BILLABLE CODE
T42.3X5S	Adverse effect of barbiturates, sequela	BILLABLE CODE
T42.3X6	Underdosing of barbiturates	NON-BILLABLE CODE
T42.3X6A	Underdosing of barbiturates, initial encounter	BILLABLE CODE
T42.3X6D	Underdosing of barbiturates, subsequent encounter	BILLABLE CODE
T42.3X6S	Underdosing of barbiturates, sequela	BILLABLE CODE
T42.4	Poisoning by, adverse effect of and underdosing of benzodiazepines	NON-BILLABLE CODE
T42.4X	Poisoning by, adverse effect of and underdosing of benzodiazepines	NON-BILLABLE CODE
T42.4X1	Poisoning by benzodiazepines, accidental (unintentional)	NON-BILLABLE CODE
T42.4X1A	Poisoning by benzodiazepines, accidental (unintentional), initial encounter	BILLABLE CODE
T42.4X1D	Poisoning by benzodiazepines, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.4X1S	Poisoning by benzodiazepines, accidental (unintentional), sequela	BILLABLE CODE
T42.4X2	Poisoning by benzodiazepines, intentional self-harm	NON-BILLABLE CODE
T42.4X2A	Poisoning by benzodiazepines, intentional self-harm, initial encounter	BILLABLE CODE
T42.4X2D	Poisoning by benzodiazepines, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.4X2S	Poisoning by benzodiazepines, intentional self-harm, sequela	BILLABLE CODE
T42.4X3	Poisoning by benzodiazepines, assault	NON-BILLABLE CODE
T42.4X3A	Poisoning by benzodiazepines, assault, initial encounter	BILLABLE CODE
T42.4X3D	Poisoning by benzodiazepines, assault, subsequent encounter	BILLABLE CODE
T42.4X3S	Poisoning by benzodiazepines, assault, sequela	BILLABLE CODE
T42.4X4	Poisoning by benzodiazepines, undetermined	NON-BILLABLE CODE
T42.4X4A	Poisoning by benzodiazepines, undetermined, initial encounter	BILLABLE CODE
T42.4X4D	Poisoning by benzodiazepines, undetermined, subsequent encounter	BILLABLE CODE
T42.4X4S	Poisoning by benzodiazepines, undetermined, sequela	BILLABLE CODE
T42.4X5	Adverse effect of benzodiazepines	NON-BILLABLE CODE
T42.4X5A	Adverse effect of benzodiazepines, initial encounter	BILLABLE CODE
T42.4X5D	Adverse effect of benzodiazepines, subsequent encounter	BILLABLE CODE
T42.4X5S	Adverse effect of benzodiazepines, sequela	BILLABLE CODE
T42.4X6	Underdosing of benzodiazepines	NON-BILLABLE CODE
T42.4X6A	Underdosing of benzodiazepines, initial encounter	BILLABLE CODE
T42.4X6S	Underdosing of benzodiazepines, sequela	BILLABLE CODE
T42.5	Poisoning by, adverse effect of and underdosing of mixed antiepileptics	NON-BILLABLE CODE
T42.5X	Poisoning by, adverse effect of and underdosing of antiepileptics	NON-BILLABLE CODE
T42.5X1	Poisoning by mixed antiepileptics, accidental (unintentional)	NON-BILLABLE CODE
T42.5X1A	Poisoning by mixed antiepileptics, accidental (unintentional), initial encounter	BILLABLE CODE
T42.5X1D	Poisoning by mixed antiepileptics, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.5X1S	Poisoning by mixed antiepileptics, accidental (unintentional), sequela	BILLABLE CODE
T42.5X2	Poisoning by mixed antiepileptics, intentional self-harm	NON-BILLABLE CODE
T42.5X2A	Poisoning by mixed antiepileptics, intentional self-harm, initial encounter	BILLABLE CODE
T42.5X2D	Poisoning by mixed antiepileptics, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.5X2S	Poisoning by mixed antiepileptics, intentional self-harm, sequela	BILLABLE CODE
T42.5X3	Poisoning by mixed antiepileptics, assault	NON-BILLABLE CODE
T42.5X3A	Poisoning by mixed antiepileptics, assault, initial encounter	BILLABLE CODE
T42.5X3D	Poisoning by mixed antiepileptics, assault, subsequent encounter	BILLABLE CODE
T42.5X3S	Poisoning by mixed antiepileptics, assault, sequela	BILLABLE CODE
T42.5X4	Poisoning by mixed antiepileptics, undetermined	NON-BILLABLE CODE
T42.5X4A	Poisoning by mixed antiepileptics, undetermined, initial encounter	BILLABLE CODE
T42.5X4D	Poisoning by mixed antiepileptics, undetermined, subsequent encounter	BILLABLE CODE
T42.5X4S	Poisoning by mixed antiepileptics, undetermined, sequela	BILLABLE CODE
T42.5X5	Adverse effect of mixed antiepileptics	NON-BILLABLE CODE
T42.5X5A	Adverse effect of mixed antiepileptics, initial encounter	BILLABLE CODE
T42.5X5D	Adverse effect of mixed antiepileptics, subsequent encounter	BILLABLE CODE
T42.5X5S	Adverse effect of mixed antiepileptics, sequela	BILLABLE CODE
T42.5X6	Underdosing of mixed antiepileptics	NON-BILLABLE CODE
T42.5X6A	Underdosing of mixed antiepileptics, initial encounter	BILLABLE CODE
T42.5X6D	Underdosing of mixed antiepileptics, subsequent encounter	BILLABLE CODE
T42.5X6S	Underdosing of mixed antiepileptics, sequela	BILLABLE CODE
T42.6	Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.6X	Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.6X1	Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional)	NON-BILLABLE CODE
T42.6X1A	Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional), initial encounter	BILLABLE CODE
T42.6X1D	Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.6X1S	Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional), sequela	BILLABLE CODE
T42.6X2	Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm	NON-BILLABLE CODE
T42.6X2A	Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm, initial encounter	BILLABLE CODE
T42.6X2D	Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.6X2S	Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm, sequela	BILLABLE CODE
T42.6X3	Poisoning by other antiepileptic and sedative-hypnotic drugs, assault	NON-BILLABLE CODE
T42.6X3A	Poisoning by other antiepileptic and sedative-hypnotic drugs, assault, initial encounter	BILLABLE CODE
T42.6X3D	Poisoning by other antiepileptic and sedative-hypnotic drugs, assault, subsequent encounter	BILLABLE CODE
T42.6X3S	Poisoning by other antiepileptic and sedative-hypnotic drugs, assault, sequela	BILLABLE CODE
T42.6X4	Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined	NON-BILLABLE CODE
T42.6X4A	Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined, initial encounter	BILLABLE CODE
T42.6X4D	Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined, subsequent encounter	BILLABLE CODE
T42.6X4S	Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined, sequela	BILLABLE CODE
T42.6X5	Adverse effect of other antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.6X5A	Adverse effect of other antiepileptic and sedative-hypnotic drugs, initial encounter	BILLABLE CODE
T42.6X5D	Adverse effect of other antiepileptic and sedative-hypnotic drugs, subsequent encounter	BILLABLE CODE
T42.6X5S	Adverse effect of other antiepileptic and sedative-hypnotic drugs, sequela	BILLABLE CODE
T42.6X6	Underdosing of other antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.6X6A	Underdosing of other antiepileptic and sedative-hypnotic drugs, initial encounter	BILLABLE CODE
T42.6X6D	Underdosing of other antiepileptic and sedative-hypnotic drugs, subsequent encounter	BILLABLE CODE
T42.6X6S	Underdosing of other antiepileptic and sedative-hypnotic drugs, sequela	BILLABLE CODE
T42.7	Poisoning by, adverse effect of and underdosing of unspecified antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.71	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional)	NON-BILLABLE CODE
T42.71XA	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), initial encounter	BILLABLE CODE
T42.71XD	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.71XS	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), sequela	BILLABLE CODE
T42.72	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm	NON-BILLABLE CODE
T42.72XA	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, initial encounter	BILLABLE CODE
T42.72XD	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.72XS	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, sequela	BILLABLE CODE
T42.73	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault	NON-BILLABLE CODE
T42.73XA	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, initial encounter	BILLABLE CODE
T42.73XD	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, subsequent encounter	BILLABLE CODE
T42.73XS	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, sequela	BILLABLE CODE
T42.74	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined	NON-BILLABLE CODE
T42.74XA	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, initial encounter	BILLABLE CODE
T42.74XD	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, subsequent encounter	BILLABLE CODE
T42.74XS	Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, sequela	BILLABLE CODE
T42.75	Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.75XA	Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs, initial encounter	BILLABLE CODE
T42.75XD	Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs, subsequent encounter	BILLABLE CODE
T42.75XS	Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs, sequela	BILLABLE CODE
T42.76	Underdosing of unspecified antiepileptic and sedative-hypnotic drugs	NON-BILLABLE CODE
T42.76XA	Underdosing of unspecified antiepileptic and sedative-hypnotic drugs, initial encounter	BILLABLE CODE
T42.76XD	Underdosing of unspecified antiepileptic and sedative-hypnotic drugs, subsequent encounter	BILLABLE CODE
T42.76XS	Underdosing of unspecified antiepileptic and sedative-hypnotic drugs, sequela	BILLABLE CODE
T42.8	Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants	NON-BILLABLE CODE
T42.8X	Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants	NON-BILLABLE CODE
T42.8X1	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional)	NON-BILLABLE CODE
T42.8X1A	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional), initial encounter	BILLABLE CODE
T42.8X1D	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional), subsequent encounter	BILLABLE CODE
T42.8X1S	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional), sequela	BILLABLE CODE
T42.8X2	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm	NON-BILLABLE CODE
T42.8X2A	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm, initial encounter	BILLABLE CODE
T42.8X2D	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm, subsequent encounter	BILLABLE CODE
T42.8X2S	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm, sequela	BILLABLE CODE
T42.8X3	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault	NON-BILLABLE CODE
T42.8X3A	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault, initial encounter	BILLABLE CODE
T42.8X3D	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault, subsequent encounter	BILLABLE CODE
T42.8X3S	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault, sequela	BILLABLE CODE
T42.8X4	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined	NON-BILLABLE CODE
T42.8X4A	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined, initial encounter	BILLABLE CODE
T42.8X4D	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined, subsequent encounter	BILLABLE CODE
T42.8X4S	Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined, sequela	BILLABLE CODE
T42.8X5	Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants	NON-BILLABLE CODE
T42.8X5A	Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants, initial encounter	BILLABLE CODE
T42.8X5D	Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants, subsequent encounter	BILLABLE CODE
T42.8X5S	Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants, sequela	BILLABLE CODE
T42.8X6	Underdosing of antiparkinsonism drugs and other central muscle-tone depressants	NON-BILLABLE CODE
T42.8X6A	Underdosing of antiparkinsonism drugs and other central muscle-tone depressants, initial encounter	BILLABLE CODE
T42.8X6D	Underdosing of antiparkinsonism drugs and other central muscle-tone depressants, subsequent encounter	BILLABLE CODE
T42.8X6S	Underdosing of antiparkinsonism drugs and other central muscle-tone depressants, sequela	BILLABLE CODE