W94.21

Non-Billable

Exposure to reduction in atmospheric pressure while surfacing from deep-water diving

W94.21 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

  • W94.21XAExposure to reduction in atmospheric pressure while surfacing from deep-water diving, initial encounter
  • W94.21XDExposure to reduction in atmospheric pressure while surfacing from deep-water diving, subsequent encounter
  • W94.21XSExposure to reduction in atmospheric pressure while surfacing from deep-water diving, sequela