Diagnosis Code

W33.10XA ACCIDENTAL MALFUNCTION OF UNSP LARGER FIREARM, INIT ENCNTR


Code Information

Diagnosis Code: W33.10XA

Short Description: Accidental malfunction of unsp larger firearm, init encntr

Long Description: Accidental malfunction of unspecified larger firearm, initial encounter

The code W33.10XA is VALID for claim submission

Code Classification:

  • External causes of morbidity and mortality (V01–Y99)
    • Exposure to inanimate mechanical forces (W20-W49)
      • Acc rifle, shotgun and larger firearm discharge and malfunct (W33)
        • W33.10XA Accidental malfunction of unsp larger firearm, init encntr

Code Version: 2022 ICD-10-CM


Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
W33.10XA Right Arrow E922.9 Firearm accident NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
W33 Accidental rifle, shotgun and larger firearm discharge and malfunction
W33.0 Accidental rifle, shotgun and larger firearm discharge
W33.00 Accidental discharge of unspecified larger firearm
W33.00XA Accidental discharge of unspecified larger firearm, initial encounter
W33.00XD Accidental discharge of unspecified larger firearm, subsequent encounter
W33.00XS Accidental discharge of unspecified larger firearm, sequela
W33.01 Accidental discharge of shotgun
W33.01XA Accidental discharge of shotgun, initial encounter
W33.01XD Accidental discharge of shotgun, subsequent encounter
W33.01XS Accidental discharge of shotgun, sequela
W33.02 Accidental discharge of hunting rifle
W33.02XA Accidental discharge of hunting rifle, initial encounter
W33.02XD Accidental discharge of hunting rifle, subsequent encounter
W33.02XS Accidental discharge of hunting rifle, sequela
W33.03 Accidental discharge of machine gun
W33.03XA Accidental discharge of machine gun, initial encounter
W33.03XD Accidental discharge of machine gun, subsequent encounter
W33.03XS Accidental discharge of machine gun, sequela
W33.09 Accidental discharge of other larger firearm
W33.09XA Accidental discharge of other larger firearm, initial encounter
W33.09XD Accidental discharge of other larger firearm, subsequent encounter
W33.09XS Accidental discharge of other larger firearm, sequela
W33.1 Accidental rifle, shotgun and larger firearm malfunction
W33.10 Accidental malfunction of unspecified larger firearm
W33.10XD Accidental malfunction of unspecified larger firearm, subsequent encounter
W33.10XS Accidental malfunction of unspecified larger firearm, sequela
W33.11 Accidental malfunction of shotgun
W33.11XA Accidental malfunction of shotgun, initial encounter
W33.11XD Accidental malfunction of shotgun, subsequent encounter
W33.11XS Accidental malfunction of shotgun, sequela
W33.12 Accidental malfunction of hunting rifle
W33.12XA Accidental malfunction of hunting rifle, initial encounter
W33.12XD Accidental malfunction of hunting rifle, subsequent encounter
W33.12XS Accidental malfunction of hunting rifle, sequela
W33.13 Accidental malfunction of machine gun
W33.13XA Accidental malfunction of machine gun, initial encounter
W33.13XD Accidental malfunction of machine gun, subsequent encounter
W33.13XS Accidental malfunction of machine gun, sequela
W33.19 Accidental malfunction of other larger firearm
W33.19XA Accidental malfunction of other larger firearm, initial encounter
W33.19XD Accidental malfunction of other larger firearm, subsequent encounter
W33.19XS Accidental malfunction of other larger firearm, sequela


This page was last updated on: 10/1/2023