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ICD-10-CM W33: Acc rifle, shotgun and larger fire… · Codelle

W33

ICD-10-CM

Acc rifle, shotgun and larger firearm discharge and malfunct

Accidental rifle, shotgun and larger firearm discharge and malfunction

Clinical Notes

Includes

rifle, shotgun and larger firearm discharge and malfunction NOS

Excludes 1 · Not coded here

accidental airgun discharge and malfunction (W34.010, W34.110)
accidental BB gun discharge and malfunction (W34.010, W34.110)
accidental handgun discharge and malfunction (W32.-)
accidental pellet gun discharge and malfunction (W34.010, W34.110)
assault by rifle, shotgun and larger firearm discharge (X94)
firearm discharge involving legal intervention (Y35.0-)
firearm discharge involving military or war operations (Y36.4-)
intentional self-harm by rifle, shotgun and larger firearm discharge (X73)

Code Hierarchy

Subcodes (2)

W33.0Accidental rifle, shotgun and larger firearm discharge

W33.1Accidental rifle, shotgun and larger firearm malfunction

Same Category

W33.0Accidental rifle, shotgun and larger firearm discharge W33.00Accidental discharge of unspecified larger firearm W33.00XAAccidental discharge of unsp larger firearm, init encntr W33.00XDAccidental discharge of unsp larger firearm, subs encntr W33.00XSAccidental discharge of unspecified larger firearm, sequela W33.01

Accidental discharge of shotgun

W33.01XAAccidental discharge of shotgun, initial encounter

W33.01XDAccidental discharge of shotgun, subsequent encounter

W33.01XSAccidental discharge of shotgun, sequela

W33.02Accidental discharge of hunting rifle

+5 more in this category

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotAcc rifle, shotgun and larger firearm discharge and malfunct
FY2025 snapshotAcc rifle, shotgun and larger firearm discharge and malfunct
FY2024 snapshotAcc rifle, shotgun and larger firearm discharge and malfunct