ICD-10-CM > V00-Y99 > V80-V89 > V86 > V86.4 > V86.45 V86.45 Person injured while boarding or alighting from a 3- or 4- wheeled all-terrain vehicle (ATV) Non-Billable/Non-Specific Codes V86.45XA..., initial encounterV86.45XD..., subsequent encounterV86.45XS..., sequela