Is W16.33 a billable code?
No. W16.33 is a header code that groups 6 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
W16.33: Fall into other water striking wall
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
W16.33 groups related diagnoses under fall into other water striking wall. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under W16.33
- W16.331AFall into other water striking wall causing drowning and submersion, initial encounter
- W16.331DFall into other water striking wall causing drowning and submersion, subsequent encounter
- W16.331SFall into other water striking wall causing drowning and submersion, sequela
- W16.332AFall into other water striking wall causing other injury, initial encounter
- W16.332DFall into other water striking wall causing other injury, subsequent encounter
- W16.332SFall into other water striking wall causing other injury, sequela
Other codes in W16.3 Fall into other water
W16.33 questions
What does W16.33 mean?
W16.33 is the ICD-10-CM code for Fall into other water striking wall. It is in chapter 21, External causes of morbidity (V00-Y99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.