ICD-10-CM > V00-Y99 > W20-W49 > W31 > W31.3 W31.3 Contact with prime movers Non-Billable/Non-Specific Applicable To Contact with gas turbineContact with internal combustion engineContact with steam engineContact with water driven turbine Codes W31.3XXA..., initial encounterW31.3XXD..., subsequent encounterW31.3XXS..., sequela