External causes of morbidity and mortality

• Event of undetermined intent (Y21-Y33)
  • Rifle, shotgun and larger firearm discharge, undetermined intent (Y23)
    • Y23 - Rifle, shotgun and larger firearm discharge, undet intent
    • Y23.0 - Shotgun discharge, undetermined intent
    • Y23.0XXA - Shotgun discharge, undetermined intent, initial encounter
    • Y23.0XXD - Shotgun discharge, undetermined intent, subsequent encounter
    • Y23.0XXS - Shotgun discharge, undetermined intent, sequela
    • Y23.1 - Hunting rifle discharge, undetermined intent
    • Y23.1XXA - Hunting rifle discharge, undetermined intent, init encntr
    • Y23.1XXD - Hunting rifle discharge, undetermined intent, subs encntr
    • Y23.1XXS - Hunting rifle discharge, undetermined intent, sequela
    • Y23.2 - Military firearm discharge, undetermined intent
    • Y23.2XXA - Military firearm discharge, undetermined intent, init encntr
    • Y23.2XXD - Military firearm discharge, undetermined intent, subs encntr
    • Y23.2XXS - Military firearm discharge, undetermined intent, sequela
    • Y23.3 - Machine gun discharge, undetermined intent
    • Y23.3XXA - Machine gun discharge, undetermined intent, init encntr
    • Y23.3XXD - Machine gun discharge, undetermined intent, subs encntr
    • Y23.3XXS - Machine gun discharge, undetermined intent, sequela
    • Y23.8 - Other larger firearm discharge, undetermined intent
    • Y23.8XXA - Oth larger firearm discharge, undetermined intent, init
    • Y23.8XXD - Oth larger firearm discharge, undetermined intent, subs
    • Y23.8XXS - Other larger firearm discharge, undetermined intent, sequela
    • Y23.9 - Unspecified larger firearm discharge, undetermined intent
    • Y23.9XXA - Unsp larger firearm discharge, undetermined intent, init
    • Y23.9XXD - Unsp larger firearm discharge, undetermined intent, subs
    • Y23.9XXS - Unsp larger firearm discharge, undetermined intent, sequela