| Substance | Poisoning, Accidental (unintentional) | Poisoning, Intentional self-harm | Poisoning, Assault | Poisoning, Undetermined | Adverse effect | Underdosing |
|---|---|---|---|---|---|---|
| Iodine NEC (antiseptic, external) (tincture) | T49.0X1 | T49.0X2 | T49.0X3 | T49.0X4 | T49.0X5 | T49.0X6 |
| 125 --see also Radiation sickness, and Exposure to radioactivce isotopes | T50.8X1 | T50.8X2 | T50.8X3 | T50.8X4 | T50.8X5 | T50.8X6 |
| therapeutic | T50.991 | T50.992 | T50.993 | T50.994 | T50.995 | T50.996 |
| 131 --see also Radiation sickness, and Exposure to radioactivce isotopes | T50.8X1 | T50.8X2 | T50.8X3 | T50.8X4 | T50.8X5 | T50.8X6 |
| therapeutic | T38.2X1 | T38.2X2 | T38.2X3 | T38.2X4 | T38.2X5 | T38.2X6 |
| diagnostic | T50.8X1 | T50.8X2 | T50.8X3 | T50.8X4 | T50.8X5 | T50.8X6 |
| for thyroid conditions (antithyroid) | T38.2X1 | T38.2X2 | T38.2X3 | T38.2X4 | T38.2X5 | T38.2X6 |
| solution | T49.0X1 | T49.0X2 | T49.0X3 | T49.0X4 | T49.0X5 | T49.0X6 |
| vapor | T59.891 | T59.892 | T59.893 | T59.894 |