ICD-10-CM > V00-Y99 > X00-X08 > X04 X04 Exposure to ignition of highly flammable material Non-Billable/Non-Specific Applicable To Exposure to ignition of gasolineExposure to ignition of keroseneExposure to ignition of petrol Type 2 Excludes exposure to ignition or melting of nightwear (X05)exposure to ignition or melting of other clothing and apparel (X06) Codes X04XXXA..., initial encounterX04XXXD..., subsequent encounterX04XXXS..., sequela