W40.1

Non-Billable

Explosion of explosive gases

W40.1 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

  • W40.1XXAExplosion of explosive gases, initial encounter
  • W40.1XXDExplosion of explosive gases, subsequent encounter
  • W40.1XXSExplosion of explosive gases, sequela