T23.749 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Corrosion of third degree of unspecified multiple fingers (nail), including thumb.
Codes
T23.749A
Corrosion of third degree of unspecified multiple fingers (nail), including thumb, initial encounter
T23.749D
Corrosion of third degree of unspecified multiple fingers (nail), including thumb, subsequent encounter
T23.749S
Corrosion of third degree of unspecified multiple fingers (nail), including thumb, sequela
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