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ICD-10-CM Current in FY 2027

W16.311A

Fall into other water striking water surface causing drowning and submersion, initial encounter

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where W16.311A sits in the official hierarchy. Each level is the code it is classified under.

  1. W16 Fall, jump or diving into water
  2. W16.3 Fall into other water
  3. W16.31 Fall into other water striking water surface
  4. W16.311 Parent Fall into other water striking water surface causing drowning and submersion
  5. W16.311A This code Fall into other water striking water surface causing drowning and submersion, initial encounter

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

drowning and submersion while in other water without fall ( W73 )

Inherited from W16.311 — Fall into other water striking water surface causing drowning and submersion

Excludes1

accidental non-watercraft drowning and submersion not involving fall (W65-W74)

Inherited from W16 — Fall, jump or diving into water

Excludes1

effects of air pressure from diving ( W94 .-)

Inherited from W16 — Fall, jump or diving into water

Excludes1

fall into water from watercraft (V90-V94)

Inherited from W16 — Fall, jump or diving into water

Excludes1

hitting an object or against bottom when falling from watercraft ( V94.0 )

Inherited from W16 — Fall, jump or diving into water

Excludes2

striking or hitting diving board ( W21.4 )

Inherited from W16 — Fall, jump or diving into water

7th Character

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

Inherited from W16 — Fall, jump or diving into water

7th Character

A - initial encounter

Inherited from W16 — Fall, jump or diving into water

7th Character

D - subsequent encounter

Inherited from W16 — Fall, jump or diving into water

7th Character

S - sequela

Inherited from W16 — Fall, jump or diving into water

Version History

How W16.311A appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Fall into other water striking water surface causing drowning and submersion, initial encounter

  2. FY 2026 Effective

    Unchanged

    Fall into other water striking water surface causing drowning and submersion, initial encounter

Related Codes

Other codes under W16.311

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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