Y93.1 — Activities involving water and water craft

Not billable

Is Y93.1 billable?

No — Y93.1 is a non-billable header code. Y93.1 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 9 billable codes beneath Y93.1.

Billable codes under this header

Y93.1 at a glance

Code	Y93.1
Description	Activities involving water and water craft
Billable	No — header code
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

Excludes1 — never code together

The conditions below can never be reported together with Y93.1 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

activities involving ice (Y93.2-)

What codes fall under Y93.1? (9)

How long has Y93.1 existed?

Y93.1 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.