ICD-10-CM > V00-Y99 > W00-W19 > W18 > W18.4 > W18.42 W18.42 Slipping, tripping and stumbling without falling due to stepping into hole or opening Non-Billable/Non-Specific Codes W18.42XA..., initial encounterW18.42XD..., subsequent encounterW18.42XS..., sequela