W94.31

Non-Billable

Exposure to sudden change in air pressure in aircraft during descent

W94.31 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

W94.31XAExposure to sudden change in air pressure in aircraft during descent, initial encounter
W94.31XDExposure to sudden change in air pressure in aircraft during descent, subsequent encounter
W94.31XSExposure to sudden change in air pressure in aircraft during descent, sequela

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