ICD-10-CM > V00-Y99 > V80-V89 > V85 > V85.9 V85.9 Unspecified occupant of special construction vehicle injured in nontraffic accident Non-Billable/Non-Specific Applicable To Special-construction-vehicle accident NOS Codes V85.9XXA..., initial encounterV85.9XXD..., subsequent encounterV85.9XXS..., sequela