W94 Exposure to high and low air pressure and changes in air pressure

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Child Codes


Sibling Codes


View in Tabular

Code Title
V00-Y99 External causes of morbidity (V00-Y99)
W85-W99 Exposure to electric current, radiation and extreme ambient air temperature and pressure (W85-W99)
W94 Exposure to high and low air pressure and changes in air pressure
W94.0 Exposure to prolonged high air pressure
W94.1 Exposure to prolonged low air pressure
W94.11 Exposure to residence or prolonged visit at high altitude
W94.12 Exposure to other prolonged low air pressure
W94.2 Exposure to rapid changes in air pressure during ascent
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
W94.3 Exposure to rapid changes in air pressure during descent
W94.31 Exposure to sudden change in air pressure in aircraft during descent
W94.32 Exposure to high air pressure from rapid descent in water
W94.39 Exposure to other rapid changes in air pressure during descent