Not Valid for Submission
T45.0X4 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 antiallergic and antiemetic drugs, undetermined. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code T45.0X4 might also be used to specify conditions or terms like 5-ht3-receptor antagonist overdose, 5-ht3-receptor antagonist overdose of undetermined intent, 5-ht3-receptor antagonist poisoning, 5-ht3-receptor antagonist poisoning of undetermined intent, chlorphenamine overdose, chlorphenamine overdose of undetermined intent, etc
| ICD-10: | T45.0X4 |
| Short Description: | Poisoning by antiallergic and antiemetic drugs, undetermined |
| Long Description: | Poisoning by antiallergic and antiemetic 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:
- 5-HT3-receptor antagonist overdose
- 5-HT3-receptor antagonist overdose of undetermined intent
- 5-HT3-receptor antagonist poisoning
- 5-HT3-receptor antagonist poisoning of undetermined intent
- Chlorphenamine overdose
- Chlorphenamine overdose of undetermined intent
- Chlorphenamine poisoning
- Chlorphenamine poisoning of undetermined intent
- Diphenhydramine overdose
- Diphenhydramine overdose of undetermined intent
- Diphenhydramine poisoning of undetermined intent
- Diphenylpyraline overdose
- Diphenylpyraline overdose of undetermined intent
- Diphenylpyraline poisoning of undetermined intent
- Domperidone overdose
- Domperidone overdose of undetermined intent
- Domperidone poisoning
- Domperidone poisoning of undetermined intent
- Metoclopramide overdose
- Metoclopramide overdose of undetermined intent
- Metoclopramide poisoning
- Metoclopramide poisoning of undetermined intent
- Poisoning by diphenhydramine
- Poisoning by diphenylpyraline
- Thonzylamine overdose
- Thonzylamine overdose of undetermined intent
- Tripelennamine overdose
- Tripelennamine overdose 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