Y33.XXXDBillable
Other specified events, undetermined intent, subsequent encounter
Short description: Other specified events, undetermined intent, subs encntr
- Chapter
- 20. External causes of morbidity
- Category
- Y33
- Effective date
- October 1, 2026
Related codes in category Y33
Frequently asked questions
What is ICD-10 code Y33.XXXD?
Y33.XXXD is an ICD-10-CM diagnosis code for Other specified events, undetermined intent, subsequent encounter.
Is Y33.XXXD a billable code?
Yes. Y33.XXXD is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is Y33.XXXD in?
Y33.XXXD falls under Chapter 20: External causes of morbidity.
When did Y33.XXXD become effective?
Y33.XXXD has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Y33.XXXD?
Y33.XXXD belongs to category Y33, which includes 3 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.