Y23 — ICD-10-CM Diagnosis Codes

• Y23 Rifle, shotgun and larger firearm discharge, undetermined intent
• Y23.0 Shotgun discharge, undetermined intent
• Y23.0XXA Shotgun discharge, undetermined intent, initial encounter billable
• Y23.0XXD Shotgun discharge, undetermined intent, subsequent encounter billable
• Y23.0XXS Shotgun discharge, undetermined intent, sequela billable
• Y23.1 Hunting rifle discharge, undetermined intent
• Y23.1XXA Hunting rifle discharge, undetermined intent, initial encounter billable
• Y23.1XXD Hunting rifle discharge, undetermined intent, subsequent encounter billable
• Y23.1XXS Hunting rifle discharge, undetermined intent, sequela billable
• Y23.2 Military firearm discharge, undetermined intent
• Y23.2XXA Military firearm discharge, undetermined intent, initial encounter billable
• Y23.2XXD Military firearm discharge, undetermined intent, subsequent encounter billable
• Y23.2XXS Military firearm discharge, undetermined intent, sequela billable
• Y23.3 Machine gun discharge, undetermined intent
• Y23.3XXA Machine gun discharge, undetermined intent, initial encounter billable
• Y23.3XXD Machine gun discharge, undetermined intent, subsequent encounter billable
• Y23.3XXS Machine gun discharge, undetermined intent, sequela billable
• Y23.8 Other larger firearm discharge, undetermined intent
• Y23.8XXA Other larger firearm discharge, undetermined intent, initial encounter billable
• Y23.8XXD Other larger firearm discharge, undetermined intent, subsequent encounter billable
• Y23.8XXS Other larger firearm discharge, undetermined intent, sequela billable
• Y23.9 Unspecified larger firearm discharge, undetermined intent
• Y23.9XXA Unspecified larger firearm discharge, undetermined intent, initial encounter billable
• Y23.9XXD Unspecified larger firearm discharge, undetermined intent, subsequent encounter billable
• Y23.9XXS Unspecified larger firearm discharge, undetermined intent, sequela billable