ICD-10-CM > V00-Y99 > W20-W49 > W40 > W40.0 W40.0 Explosion of blasting material Non-Billable/Non-Specific Applicable To Explosion of blasting capExplosion of detonatorExplosion of dynamiteExplosion of explosive (any) used in blasting operations Codes W40.0XXA..., initial encounterW40.0XXD..., subsequent encounterW40.0XXS..., sequela