ICD-10-CM > V00-Y99 > W00-W19 > W16 > W16.1 > W16.12 > W16.122 W16.122 Fall into natural body of water striking bottom causing other injury Non-Billable/Non-Specific Codes W16.122A..., initial encounterW16.122D..., subsequent encounterW16.122S..., sequela