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W69

W69: Accidental drowning and submersion while in natural water

Non-billable headerICD-10-CM

W69 is a non-billable header ICD-10-CM code for accidental drowning and submersion while in natural water. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to code W69

A
initial encounter
D
subsequent encounter
S
sequela

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Accidental drowning and submersion while in lake
  • Accidental drowning and submersion while in open sea
  • Accidental drowning and submersion while in river
  • Accidental drowning and submersion while in stream

Other codes that can never be billed with W69

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • W16.111Fall into natural body of water striking water surface causing drowning and submersion
  • W16.111AFall into natural body of water striking water surface causing drowning and submersion, initial encounter
  • W16.111DFall into natural body of water striking water surface causing drowning and submersion, subsequent encounter
  • W16.111SFall into natural body of water striking water surface causing drowning and submersion, sequela
  • W16.121Fall into natural body of water striking bottom causing drowning and submersion
  • W16.121AFall into natural body of water striking bottom causing drowning and submersion, initial encounter
  • W16.121DFall into natural body of water striking bottom causing drowning and submersion, subsequent encounter
  • W16.121SFall into natural body of water striking bottom causing drowning and submersion, sequela

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Drowning›in›natural water(lake) (open sea) (river) (stream) (pond)

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead W69

3 child codes. Green means billable.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.