ICD-10-CM diagnosis code
W16.012S Fall into swimming pool striking water surface causing other injury, sequela
- Billable
- Yes, a complete code (FY2026)
Encounter (7th character)
This code is for a sequela: a complication or condition that arises as a direct result of the injury. The sequela itself is usually coded first, followed by this code.
Documenting W16.012S? Write the note in seconds
Paste your rough notes and get a structured SOAP note. Free, no account needed.
Other codes in W16
138 complete codes in this category.
- W16.011AFall into swimming pool striking water surface causing drowning and submersion, initial encounter
- W16.011DFall into swimming pool striking water surface causing drowning and submersion, subsequent encounter
- W16.011SFall into swimming pool striking water surface causing drowning and submersion, sequela
- W16.012AFall into swimming pool striking water surface causing other injury, initial encounter
- W16.012DFall into swimming pool striking water surface causing other injury, subsequent encounter
- W16.012SFall into swimming pool striking water surface causing other injury, sequela
- W16.021AFall into swimming pool striking bottom causing drowning and submersion, initial encounter
- W16.021DFall into swimming pool striking bottom causing drowning and submersion, subsequent encounter
- W16.021SFall into swimming pool striking bottom causing drowning and submersion, sequela
- W16.022AFall into swimming pool striking bottom causing other injury, initial encounter
- W16.022DFall into swimming pool striking bottom causing other injury, subsequent encounter
- W16.022SFall into swimming pool striking bottom causing other injury, sequela
Documentation tips
- Make sure the note supports every element of the title, “Fall into swimming pool striking water surface causing other injury, sequela”: each detail in it should be traceable to the history, examination or assessment.
- Code to the highest specificity the documentation supports. If a detail is missing from the note, add it to the note rather than choosing a less specific code by default.
- Check the Tabular List and official guidelines for instructional notes (“code first”, “use additional code”, Excludes1/Excludes2) that apply to W16.
The international WHO ICD-10 also has W16, with its inclusion and exclusion notes; titles and detail can differ from ICD-10-CM.
ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free