| T50905 | Adverse effect of unspecified drugs, medicaments and biological substances |
| T50905A | Adverse effect of unspecified drugs, medicaments and biological substances, initial encounter |
| T50905D | Adverse effect of unspecified drugs, medicaments and biological substances, subsequent encounter |
| T50905S | Adverse effect of unspecified drugs, medicaments and biological substances, sequela |
| T50906 | Underdosing of unspecified drugs, medicaments and biological substances |
| T50906A | Underdosing of unspecified drugs, medicaments and biological substances, initial encounter |
| T50906D | Underdosing of unspecified drugs, medicaments and biological substances, subsequent encounter |
| T50906S | Underdosing of unspecified drugs, medicaments and biological substances, sequela |
| T5091 | Poisoning by, adverse effect of and underdosing of multiple unspecified drugs, medicaments and biological substances |
| T50911 | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional) |
| T50911A | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter |
| T50911D | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), subsequent encounter |
| T50911S | Poisoning by multiple unspecified drugs, medicaments and biological substances, accidental (unintentional), sequela |
| T50912 | Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm |
| T50912A | Poisn by multiple unsp drug/meds/biol subst, self-harm, init Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, initial encounter |
| T50912D | Poisn by multiple unsp drug/meds/biol subst, self-harm, subs Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, subsequent encounter |
| T50912S | Poisoning by multiple unspecified drugs, medicaments and biological substances, intentional self-harm, sequela |
| T50913 | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault |
| T50913A | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, initial encounter |
| T50913D | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, subsequent encounter |
| T50913S | Poisoning by multiple unspecified drugs, medicaments and biological substances, assault, sequela |
| T50914 | Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined |
| T50914A | Poisoning by multiple unsp drug/meds/biol subst, undet, init Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, initial encounter |
| T50914D | Poisoning by multiple unsp drug/meds/biol subst, undet, subs Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, subsequent encounter |
| T50914S | Poisoning by multiple unspecified drugs, medicaments and biological substances, undetermined, sequela |
| T50915 | Adverse effect of multiple unspecified drugs, medicaments and biological substances |
| T50915A | Adverse effect of multiple unspecified drugs, medicaments and biological substances, initial encounter |
| T50915D | Adverse effect of multiple unspecified drugs, medicaments and biological substances, subsequent encounter |
| T50915S | Adverse effect of multiple unspecified drugs, medicaments and biological substances, sequela |
| T50916 | Underdosing of multiple unspecified drugs, medicaments and biological substances |
| T50916A | Underdosing of multiple unspecified drugs, medicaments and biological substances, initial encounter |
| T50916D | Underdosing of multiple unspecified drugs, medicaments and biological substances, subsequent encounter |
| T50916S | Underdosing of multiple unspecified drugs, medicaments and biological substances, sequela |
| T5099 | Poisoning by, adverse effect of and underdosing of other drugs, medicaments and biological substances |
| T50991 | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional) |
| T50991A | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), initial encounter |
| T50991D | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), subsequent encounter |
| T50991S | Poisoning by other drugs, medicaments and biological substances, accidental (unintentional), sequela |
| T50992 | Poisoning by oth drug/meds/biol subst, intentional self-harm Poisoning by other drugs, medicaments and biological substances, intentional self-harm |
| T50992A | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, initial encounter |
| T50992D | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, subsequent encounter |
| T50992S | Poisoning by other drugs, medicaments and biological substances, intentional self-harm, sequela |
| T50993 | Poisoning by other drugs, medicaments and biological substances, assault |
| T50993A | Poisoning by other drugs, medicaments and biological substances, assault, initial encounter |
| T50993D | Poisoning by other drugs, medicaments and biological substances, assault, subsequent encounter |
| T50993S | Poisoning by other drugs, medicaments and biological substances, assault, sequela |
| T50994 | Poisoning by other drugs, medicaments and biological substances, undetermined |
| T50994A | Poisoning by other drugs, medicaments and biological substances, undetermined, initial encounter |
| T50994D | Poisoning by other drugs, medicaments and biological substances, undetermined, subsequent encounter |
| T50994S | Poisoning by oth drug/meds/biol subst, undetermined, sequela Poisoning by other drugs, medicaments and biological substances, undetermined, sequela |