W16.621 Jumping or diving into natural body of water striking bottom causing drowning and submersion

Non-billable ICD-10-CM code.

Excludes1 (never code together)

• drowning and submersion while in natural body of water without jumping or diving (W69)

Applies from W16 Fall, jump or diving into water

Excludes1 (never code together)

• accidental non-watercraft drowning and submersion not involving fall (W65-W74)
• effects of air pressure from diving (W94.-)
• fall into water from watercraft (V90-V94)
• hitting an object or against bottom when falling from watercraft (V94.0)

Excludes2 (not included here)

• striking or hitting diving board (W21.4)

7th character note

• The appropriate 7th character is to be added to each code from category W16

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Applies from W16.6 Jumping or diving into natural body of water

Applicable to

• Jumping or diving into lake
• Jumping or diving into open sea
• Jumping or diving into river
• Jumping or diving into stream

Code annotations containing back-references to W16.621

Back-references to W16

• Type 1 Excludes: V90 Drowning and submersion due to accident to watercraft ("fall into water not from watercraft (W16.-)")
• Type 1 Excludes: V92 Drowning and submersion due to accident on board watercraft, without accident to watercraft ("fall into water without watercraft (W16.-)")
• Use Additional: W21.4 Striking against diving board ("code for subsequent falling into water, if applicable (W16.-)")

Diagnosis Index entries for W16.621

• Drowning (accidental) › following › jump or dive › into › water NOS › striking bottom
• Drowning (accidental) › in › natural water (lake) (open sea) (river) (stream) (pond) › following › dive or jump › striking bottom
• Jumped, jumping › into water › in › natural body › striking bottom › causing drowning

Nearby codes

• W16.612 Jumping or diving into natural body of water striking water surface causing other injury
• W16.612A Jumping or diving into natural body of water striking water surface causing other injury, initial encounter
• W16.612D Jumping or diving into natural body of water striking water surface causing other injury, subsequent encounter
• W16.612S Jumping or diving into natural body of water striking water surface causing other injury, sequela
• W16.62 Jumping or diving into natural body of water striking bottom
• W16.621 Jumping or diving into natural body of water striking bottom causing drowning and submersion (this code)
• W16.621A Jumping or diving into natural body of water striking bottom causing drowning and submersion, initial encounter
• W16.621D Jumping or diving into natural body of water striking bottom causing drowning and submersion, subsequent encounter
• W16.621S Jumping or diving into natural body of water striking bottom causing drowning and submersion, sequela
• W16.622 Jumping or diving into natural body of water striking bottom causing other injury
• W16.622A Jumping or diving into natural body of water striking bottom causing other injury, initial encounter