| ICD-10 Code | Description |
| T46.991A | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), initial encounter |
| T46.991D | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), subsequent encounter |
| T46.991S | Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional), sequela |
| T46.992A | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, initial encounter |
| T46.992D | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, subsequent encounter |
| T46.992S | Poisoning by other agents primarily affecting the cardiovascular system, intentional self-harm, sequela |
| T46.993A | Poisoning by other agents primarily affecting the cardiovascular system, assault, initial encounter |
| T46.993D | Poisoning by other agents primarily affecting the cardiovascular system, assault, subsequent encounter |
| T46.993S | Poisoning by other agents primarily affecting the cardiovascular system, assault, sequela |
| T46.994A | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, initial encounter |
| T46.994D | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, subsequent encounter |
| T46.994S | Poisoning by other agents primarily affecting the cardiovascular system, undetermined, sequela |
| T46.995A | Adverse effect of other agents primarily affecting the cardiovascular system, initial encounter |
| T46.995D | Adverse effect of other agents primarily affecting the cardiovascular system, subsequent encounter |
| T46.995S | Adverse effect of other agents primarily affecting the cardiovascular system, sequela |
| T46.996A | Underdosing of other agents primarily affecting the cardiovascular system, initial encounter |
| T46.996D | Underdosing of other agents primarily affecting the cardiovascular system, subsequent encounter |
| T46.996S | Underdosing of other agents primarily affecting the cardiovascular system, sequela |
