T88.7 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Unspecified adverse effect of drug or medicament.
Inclusion term
Drug hypersensitivity NOS
Drug reaction NOS
Use additional code
Code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Type 1 excludes
Specified adverse effects of drugs and medicaments (A00-R94 and T80-T88.6, T88.8)
Codes
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