W94.2 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Exposure to rapid changes in air pressure during ascent.
Codes
W94.21
Exposure to reduction in atmospheric pressure while surfacing from deep-water diving
W94.22
Exposure to reduction in atmospheric pressure while surfacing from underground
W94.23
Exposure to sudden change in air pressure in aircraft during ascent
W94.29
Exposure to other rapid changes in air pressure during ascent
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