All ICD10 Codes

Y23.9

Billable
ChapterV00–Y99
Ranksubcategory
Official Description

Unspecified larger firearm discharge, undetermined intent

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).
General instructions are available for the parent sections:
View Y21-Y33 NotesView Y23 Notes

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
Y21-Y33Event of undetermined intent (Y21-Y33)
Y23Rifle, shotgun and larger firearm discharge, undetermined intent
Y23.9Unspecified larger firearm discharge, undetermined intentBillable
Y23.9XXAUnspecified larger firearm discharge, undetermined intent, initial encounterBillable
Y23.9XXDUnspecified larger firearm discharge, undetermined intent, subsequent encounterBillable
Y23.9XXSUnspecified larger firearm discharge, undetermined intent, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Y23.9:

categoryY23
Rifle, shotgun and larger firearm discharge, undetermined intent
View context instructions
blockY21-Y33
Event of undetermined intent (Y21-Y33)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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