W16.811S — Jumping or diving into other water striking water surface causing drowning and submersion, sequela
Is W16.811S billable?
Yes — W16.811S is billable for FY2027. W16.811S is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. W16.811S may be submitted for encounters from October 1, 2026 through September 30, 2027.
W16.811S at a glance
| Code | W16.811S |
|---|---|
| Description | Jumping or diving into other water striking water surface causing drowning and submersion, sequela |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela |
What does the 7th character "S" mean in W16.811S?
In W16.811S, the 7th character S means sequela. The 7th character is required for W16.811S to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
How is W16.811S listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under W16.811, the nearest indexed parent of W16.811S. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Drowning › in › specified place NEC › following › dive or jump (accidental)
- Jumped, jumping › into water › in › specified place NEC › causing drowning
- Drowning › following › jump or dive › into › water NOS › specified NEC (accidental)
Excludes1 — never code together
The conditions below can never be reported together with W16.811S on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- drowning and submersion while in other water without jumping or diving (W73)
Excludes1 — never code together — inherited from W00-W19
The conditions below can never be reported together with W16.811S on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from W16
The conditions below can never be reported together with W16.811S on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from W16.811
The conditions below can never be reported together with W16.811S on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- drowning and submersion while in other water without jumping or diving (W73)
Excludes2 — not included here — inherited from W00-W19
The conditions below are not part of W16.811S, but a patient may have both at the same time. When documentation supports it, W16.811S and the excluded code may both be reported.
Excludes2 — not included here — inherited from W16
The conditions below are not part of W16.811S, but a patient may have both at the same time. When documentation supports it, W16.811S and the excluded code may both be reported.
- striking or hitting diving board (W21.4)
How long has W16.811S existed?
W16.811S has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.