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2. ICD-10 Codes
3. Chapter - V00-Y99
4. Section - X92-Y09
5. Category - Y04
6. Y04.0

Y04.0 - Assault by unarmed brawl or fight

• Applicable to Assault by unarmed brawl or fight
• The 2025 edition of ICD10-CM Y04.0 became effective on October 1, 2024.
• This is the American ICD10-CM version of Y04.0 - other international versions of ICD10 Y04.0 may differ.
• Y04.0 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above Y04.0 contain annotation back-references that may be applicable to Y04.0:

• Chapter: V00-Y99 - External causes of morbidity
• Section: X92-Y09 - Assault
• Category: Y04 - Assault by bodily force

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.