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  1. ICD-10-CM Home
  2. Chapter 20
  3. W20-W49
  4. W33.10

W33.10

Accidental malfunction of unspecified larger firearm

Non-billableCategory

Code Hierarchy

W33W33.1W33.10

Chapter: 20. External causes of morbidity

Section: W20-W49 - Exposure to inanimate mechanical forces

Coding Guidelines

Inclusion Terms

  • Malfunction of unspecified larger firearm NOS

Specific Codes (3)

W33.10XABillable

Accidental malfunction of unspecified larger firearm, initial encounter

W33.10XDBillable

Accidental malfunction of unspecified larger firearm, subsequent encounter

W33.10XSBillable

Accidental malfunction of unspecified larger firearm, sequela

Related Codes

W33.11Category

Accidental malfunction of shotgun

W33.12Category

Accidental malfunction of hunting rifle

W33.13Category

Accidental malfunction of machine gun

W33.19Category

Accidental malfunction of other larger firearm

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