ICD-10-CM > V00-Y99 > W00-W19 > W16 > W16.5 > W16.51 > W16.511 W16.511 Jumping or diving into swimming pool striking water surface causing drowning and submersion Non-Billable/Non-Specific Type 1 Excludes drowning and submersion while in swimming pool without jumping or diving (W67) Codes W16.511A..., initial encounterW16.511D..., subsequent encounterW16.511S..., sequela