2025
ICD-10-CM
Diagnosis
Code

T40.0 Poisoning by, adverse effect of and underdosing of opium

Non-billable
2016–2025

T40.0 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 opium.

Codes

T40.0X
Poisoning by, adverse effect of and underdosing of opium
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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