T49.5X 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 ophthalmological drugs and preparations.
Codes
T49.5X1
Poisoning by ophthalmological drugs and preparations, accidental (unintentional)
T49.5X2
Poisoning by ophthalmological drugs and preparations, intentional self-harm
T49.5X3
Poisoning by ophthalmological drugs and preparations, assault
T49.5X4
Poisoning by ophthalmological drugs and preparations, undetermined
T49.5X5
Adverse effect of ophthalmological drugs and preparations
T49.5X6
Underdosing of ophthalmological drugs and preparations
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