| T43.501 | Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional) | NON-BILLABLE CODE |
| T43.501A | Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), initial encounter | BILLABLE CODE |
| T43.501D | Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T43.501S | Poisoning by unspecified antipsychotics and neuroleptics, accidental (unintentional), sequela | BILLABLE CODE |
| T43.502 | Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm | NON-BILLABLE CODE |
| T43.502A | Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, initial encounter | BILLABLE CODE |
| T43.502D | Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T43.502S | Poisoning by unspecified antipsychotics and neuroleptics, intentional self-harm, sequela | BILLABLE CODE |
| T43.503 | Poisoning by unspecified antipsychotics and neuroleptics, assault | NON-BILLABLE CODE |
| T43.503A | Poisoning by unspecified antipsychotics and neuroleptics, assault, initial encounter | BILLABLE CODE |
| T43.503D | Poisoning by unspecified antipsychotics and neuroleptics, assault, subsequent encounter | BILLABLE CODE |
| T43.503S | Poisoning by unspecified antipsychotics and neuroleptics, assault, sequela | BILLABLE CODE |
| T43.504 | Poisoning by unspecified antipsychotics and neuroleptics, undetermined | NON-BILLABLE CODE |
| T43.504A | Poisoning by unspecified antipsychotics and neuroleptics, undetermined, initial encounter | BILLABLE CODE |
| T43.504D | Poisoning by unspecified antipsychotics and neuroleptics, undetermined, subsequent encounter | BILLABLE CODE |
| T43.504S | Poisoning by unspecified antipsychotics and neuroleptics, undetermined, sequela | BILLABLE CODE |
| T43.505 | Adverse effect of unspecified antipsychotics and neuroleptics | NON-BILLABLE CODE |
| T43.505A | Adverse effect of unspecified antipsychotics and neuroleptics, initial encounter | BILLABLE CODE |
| T43.505D | Adverse effect of unspecified antipsychotics and neuroleptics, subsequent encounter | BILLABLE CODE |
| T43.505S | Adverse effect of unspecified antipsychotics and neuroleptics, sequela | BILLABLE CODE |
| T43.506 | Underdosing of unspecified antipsychotics and neuroleptics | NON-BILLABLE CODE |
| T43.506A | Underdosing of unspecified antipsychotics and neuroleptics, initial encounter | BILLABLE CODE |
| T43.506D | Underdosing of unspecified antipsychotics and neuroleptics, subsequent encounter | BILLABLE CODE |
| T43.506S | Underdosing of unspecified antipsychotics and neuroleptics, sequela | BILLABLE CODE |
