ICD-10-CM > V00-Y99 > W85-W99 > W93 > W93.1 > W93.11 W93.11 Contact with liquid air Non-Billable/Non-Specific Applicable To Contact with liquid hydrogenContact with liquid nitrogen Codes W93.11XA..., initial encounterW93.11XD..., subsequent encounterW93.11XS..., sequela