ICD-10-CM > V00-Y99 > W00-W19 > W16 > W16.1 > W16.11 > W16.111 W16.111 Fall into natural body of water striking water surface causing drowning and submersion Non-Billable/Non-Specific Type 1 Excludes drowning and submersion while in natural body of water without fall (W69) Codes W16.111A..., initial encounterW16.111D..., subsequent encounterW16.111S..., sequela