W42.9

Non-Billable

Exposure to other noise

W42.9 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

  • W42.9XXAExposure to other noise, initial encounter
  • W42.9XXDExposure to other noise, subsequent encounter
  • W42.9XXSExposure to other noise, sequela