T42.5X is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Poisoning by, adverse effect of and underdosing of antiepileptics.
Codes
T42.5X1
Poisoning by mixed antiepileptics, accidental (unintentional)
T42.5X2
Poisoning by mixed antiepileptics, intentional self-harm
T42.5X3
Poisoning by mixed antiepileptics, assault
T42.5X4
Poisoning by mixed antiepileptics, undetermined
T42.5X5
Adverse effect of mixed antiepileptics
T42.5X6
Underdosing of mixed antiepileptics
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code