ICD-10-CM > V00-Y99 > W00-W19 > W13 > W13.9 W13.9 Fall from, out of or through building, not otherwise specified Non-Billable/Non-Specific Type 1 Excludes collapse of a building or structure (W20.-)fall or jump from burning building or structure (X00.-) Codes W13.9XXA..., initial encounterW13.9XXD..., subsequent encounterW13.9XXS..., sequela