T46.3X4
Billable codePoisoning by coronary vasodilators, undetermined
The ICD-10 code for poisoning by coronary vasodilators, undetermined is T46.3X4.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T46.3X1Poisoning by coronary vasodilators, accidental (unintentional)
- T46.3X2Poisoning by coronary vasodilators, intentional self-harm
- T46.3X3Poisoning by coronary vasodilators, assault
- T46.3X5Adverse effect of coronary vasodilators
- T46.3X6Underdosing of coronary vasodilators
- T46.3X4Poisoning by coronary vasodilators, undetermined