Y23.9 Unspecified larger firearm discharge, undetermined intent

Non-billable ICD-10-CM code.

Applies from Y23 Rifle, shotgun and larger firearm discharge, undetermined intent

Excludes2 (not included here)

• airgun (Y24.0)

7th character note

• The appropriate 7th character is to be added to each code from category Y23

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Diagnosis Index entries for Y23.9

• Discharge (accidental) › firearm (accidental) › larger
• Discharge (accidental) › firearm (accidental) › larger › stated as undetermined whether accidental or intentional
• Undetermined intent (contact) (exposure) › firearm discharge › larger

Nearby codes

• Y23.3XXS Machine gun discharge, undetermined intent, sequela
• Y23.8 Other larger firearm discharge, undetermined intent
• Y23.8XXA Other larger firearm discharge, undetermined intent, initial encounter
• Y23.8XXD Other larger firearm discharge, undetermined intent, subsequent encounter
• Y23.8XXS Other larger firearm discharge, undetermined intent, sequela
• Y23.9 Unspecified larger firearm discharge, undetermined intent (this code)
• Y23.9XXA Unspecified larger firearm discharge, undetermined intent, initial encounter
• Y23.9XXD Unspecified larger firearm discharge, undetermined intent, subsequent encounter
• Y23.9XXS Unspecified larger firearm discharge, undetermined intent, sequela