Not Valid for Submission
T46.2X4 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of poisoning by other antidysrhythmic drugs, undetermined. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code T46.2X4 might also be used to specify conditions or terms like amiodarone overdose, amiodarone overdose of undetermined intent, amiodarone poisoning, amiodarone poisoning of undetermined intent, bretylium overdose, bretylium overdose of undetermined intent, etc
| ICD-10: | T46.2X4 |
| Short Description: | Poisoning by other antidysrhythmic drugs, undetermined |
| Long Description: | Poisoning by other antidysrhythmic drugs, undetermined |
Consider the following ICD-10 codes with a higher level of specificity:
Replaced Code
This code was replaced in the 2020 ICD-10 code set with the code(s) listed below. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2019. This code was replaced for the FY 2020 (October 1, 2019 - September 30, 2020).
- K59.03 - Drug induced constipation
Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Amiodarone overdose
- Amiodarone overdose of undetermined intent
- Amiodarone poisoning
- Amiodarone poisoning of undetermined intent
- Bretylium overdose
- Bretylium overdose of undetermined intent
- Class II antiarrhythmic overdose
- Class III antiarrhythmic overdose
- Class III antiarrhythmic overdose
- Disopyramide overdose
- Disopyramide overdose of undetermined intent
- Disopyramide poisoning
- Disopyramide poisoning of undetermined intent
- Poisoning by procainamide
- Poisoning by quinidine
- Procainamide overdose
- Procainamide overdose of undetermined intent
- Procainamide poisoning of undetermined intent
- Quinidine overdose
- Quinidine overdose of undetermined intent
- Quinidine poisoning of undetermined intent
Code Classification
Code History
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
(First year ICD-10-CM implemented into the HIPAA code set) - FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020