W16.4 Fall into unspecified water

Non-billable header with 2 child codes.

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

Codes under W16.4

• W16.41 Fall into unspecified water causing drowning and submersion
• W16.42 Fall into unspecified water causing other injury

Code annotations containing back-references to W16.4

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.-)")

Nearby codes

• W16.331S Fall into other water striking wall causing drowning and submersion, sequela
• W16.332 Fall into other water striking wall causing other injury
• W16.332A Fall into other water striking wall causing other injury, initial encounter
• W16.332D Fall into other water striking wall causing other injury, subsequent encounter
• W16.332S Fall into other water striking wall causing other injury, sequela
• W16.4 Fall into unspecified water (this code)
• W16.41 Fall into unspecified water causing drowning and submersion
• W16.41XA Fall into unspecified water causing drowning and submersion, initial encounter
• W16.41XD Fall into unspecified water causing drowning and submersion, subsequent encounter
• W16.41XS Fall into unspecified water causing drowning and submersion, sequela
• W16.42 Fall into unspecified water causing other injury