| T38.991 | Poisoning by other hormone antagonists, accidental (unintentional) | NON-BILLABLE CODE |
| T38.991A | Poisoning by other hormone antagonists, accidental (unintentional), initial encounter | BILLABLE CODE |
| T38.991D | Poisoning by other hormone antagonists, accidental (unintentional), subsequent encounter | BILLABLE CODE |
| T38.991S | Poisoning by other hormone antagonists, accidental (unintentional), sequela | BILLABLE CODE |
| T38.992 | Poisoning by other hormone antagonists, intentional self-harm | NON-BILLABLE CODE |
| T38.992A | Poisoning by other hormone antagonists, intentional self-harm, initial encounter | BILLABLE CODE |
| T38.992D | Poisoning by other hormone antagonists, intentional self-harm, subsequent encounter | BILLABLE CODE |
| T38.992S | Poisoning by other hormone antagonists, intentional self-harm, sequela | BILLABLE CODE |
| T38.993 | Poisoning by other hormone antagonists, assault | NON-BILLABLE CODE |
| T38.993A | Poisoning by other hormone antagonists, assault, initial encounter | BILLABLE CODE |
| T38.993D | Poisoning by other hormone antagonists, assault, subsequent encounter | BILLABLE CODE |
| T38.993S | Poisoning by other hormone antagonists, assault, sequela | BILLABLE CODE |
| T38.994 | Poisoning by other hormone antagonists, undetermined | NON-BILLABLE CODE |
| T38.994A | Poisoning by other hormone antagonists, undetermined, initial encounter | BILLABLE CODE |
| T38.994D | Poisoning by other hormone antagonists, undetermined, subsequent encounter | BILLABLE CODE |
| T38.994S | Poisoning by other hormone antagonists, undetermined, sequela | BILLABLE CODE |
| T38.995 | Adverse effect of other hormone antagonists | NON-BILLABLE CODE |
| T38.995A | Adverse effect of other hormone antagonists, initial encounter | BILLABLE CODE |
| T38.995D | Adverse effect of other hormone antagonists, subsequent encounter | BILLABLE CODE |
| T38.995S | Adverse effect of other hormone antagonists, sequela | BILLABLE CODE |
| T38.996 | Underdosing of other hormone antagonists | NON-BILLABLE CODE |
| T38.996A | Underdosing of other hormone antagonists, initial encounter | BILLABLE CODE |
| T38.996D | Underdosing of other hormone antagonists, subsequent encounter | BILLABLE CODE |
| T38.996S | Underdosing of other hormone antagonists, sequela | BILLABLE CODE |
