Y21-Y33 ICD-10-CM Codes: Event of undetermined intent
Browse the official section hierarchy and 145 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.
About this section
Y21-Y33Event of undetermined intent
Chapter 20 · External causes of morbidity (V00-Y99)
Categories in Y21-Y33
Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 145 records in the section.
Y21Drowning and submersion, undetermined intentY22Handgun discharge, undetermined intentY23Rifle, shotgun and larger firearm discharge, undetermined intentY24Other and unspecified firearm discharge, undetermined intentY25Contact with explosive material, undetermined intentY26Exposure to smoke, fire and flames, undetermined intentY27Contact with steam, hot vapors and hot objects, undetermined intentY28Contact with sharp object, undetermined intentY29Contact with blunt object, undetermined intentY30Falling, jumping or pushed from a high place, undetermined intentY31Falling, lying or running before or into moving object, undetermined intentY32Crashing of motor vehicle, undetermined intentY33Other specified events, undetermined intentSource and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.
Frequently asked questions
What does the ICD-10-CM range Y21-Y33 include?
Y21-Y33 is the FY 2027 U.S. ICD-10-CM section for “Event of undetermined intent.” This page lists 145 records from Vero’s repository-backed dataset.
Which ICD-10-CM chapter contains Y21-Y33?
Y21-Y33 is listed in Chapter 20, External causes of morbidity (V00-Y99).
How many ICD-10-CM records are listed in Y21-Y33?
Vero’s FY 2027 reference dataset contains 145 records in Y21-Y33. Use the individual code pages to review descriptions, hierarchy, and coding notes.
Is Y21-Y33 itself a billable ICD-10-CM code?
Y21-Y33 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.