T46.2X
Header — not billablePoisoning by, adverse effect of and underdosing of other antidysrhythmic drugs
The ICD-10 code for poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs is T46.2X.
T46.2X is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 6 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under T46.2X
- T46.2X1Poisoning by other antidysrhythmic drugs, accidental (unintentional)
- T46.2X2Poisoning by other antidysrhythmic drugs, intentional self-harm
- T46.2X3Poisoning by other antidysrhythmic drugs, assault
- T46.2X4Poisoning by other antidysrhythmic drugs, undetermined
- T46.2X5Adverse effect of other antidysrhythmic drugs
- T46.2X6Underdosing of other antidysrhythmic drugs