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External cause codes: cut/pierce; initial encounter

CCSR category EXT001 · 52 ICD-10-CM codes

Code Families in This Category

  • Y35 Legal intervention · 12
  • W27 Contact with nonpowered hand tool · 7
  • W29 Contact with other powered hand tools and household machinery · 6
  • W26 Contact with other sharp objects · 5
  • X78 Intentional self-harm by sharp object · 5
  • X99 Assault by sharp object · 5
  • Y28 Contact with sharp object, undetermined intent · 5
  • W45 Foreign body or object entering through skin · 3
  • W46 Contact with hypodermic needle · 2
  • W25 Contact with sharp glass · 1
  • W28 Contact with powered lawn mower · 1

ICD-10-CM Codes in This Category (52)

  • W25.XXXA — Contact with sharp glass, initial encounter
  • W26.0XXA — Contact with knife, initial encounter
  • W26.1XXA — Contact with sword or dagger, initial encounter
  • W26.2XXA — Contact with edge of stiff paper, initial encounter
  • W26.8XXA — Contact with other sharp object(s), not elsewhere classified, initial encounter
  • W26.9XXA — Contact with unspecified sharp object(s), initial encounter
  • W27.0XXA — Contact with workbench tool, initial encounter
  • W27.1XXA — Contact with garden tool, initial encounter
  • W27.2XXA — Contact with scissors, initial encounter
  • W27.3XXA — Contact with needle (sewing), initial encounter
  • W27.4XXA — Contact with kitchen utensil, initial encounter
  • W27.5XXA — Contact with paper-cutter, initial encounter
  • W27.8XXA — Contact with other nonpowered hand tool, initial encounter
  • W28.XXXA — Contact with powered lawn mower, initial encounter
  • W29.0XXA — Contact with powered kitchen appliance, initial encounter
  • W29.1XXA — Contact with electric knife, initial encounter
  • W29.2XXA — Contact with other powered household machinery, initial encounter
  • W29.3XXA — Contact with powered garden and outdoor hand tools and machinery, initial encounter
  • W29.4XXA — Contact with nail gun, initial encounter
  • W29.8XXA — Contact with other powered hand tools and household machinery, initial encounter
  • W45.0XXA — Nail entering through skin, initial encounter
  • W45.3XXA — Fishing hook entering through skin, initial encounter
  • W45.8XXA — Other foreign body or object entering through skin, initial encounter
  • W46.0XXA — Contact with hypodermic needle, initial encounter
  • W46.1XXA — Contact with contaminated hypodermic needle, initial encounter
  • X78.0XXA — Intentional self-harm by sharp glass, initial encounter
  • X78.1XXA — Intentional self-harm by knife, initial encounter
  • X78.2XXA — Intentional self-harm by sword or dagger, initial encounter
  • X78.8XXA — Intentional self-harm by other sharp object, initial encounter
  • X78.9XXA — Intentional self-harm by unspecified sharp object, initial encounter
  • X99.0XXA — Assault by sharp glass, initial encounter
  • X99.1XXA — Assault by knife, initial encounter
  • X99.2XXA — Assault by sword or dagger, initial encounter
  • X99.8XXA — Assault by other sharp object, initial encounter
  • X99.9XXA — Assault by unspecified sharp object, initial encounter
  • Y28.0XXA — Contact with sharp glass, undetermined intent, initial encounter
  • Y28.1XXA — Contact with knife, undetermined intent, initial encounter
  • Y28.2XXA — Contact with sword or dagger, undetermined intent, initial encounter
  • Y28.8XXA — Contact with other sharp object, undetermined intent, initial encounter
  • Y28.9XXA — Contact with unspecified sharp object, undetermined intent, initial encounter
  • Y35.401A — Legal intervention involving unspecified sharp objects, law enforcement official injured, initial encounter
  • Y35.402A — Legal intervention involving unspecified sharp objects, bystander injured, initial encounter
  • Y35.403A — Legal intervention involving unspecified sharp objects, suspect injured, initial encounter
  • Y35.409A — Legal intervention involving unspecified sharp objects, unspecified person injured, initial encounter
  • Y35.411A — Legal intervention involving bayonet, law enforcement official injured, initial encounter
  • Y35.412A — Legal intervention involving bayonet, bystander injured, initial encounter
  • Y35.413A — Legal intervention involving bayonet, suspect injured, initial encounter
  • Y35.419A — Legal intervention involving bayonet, unspecified person injured, initial encounter
  • Y35.491A — Legal intervention involving other sharp objects, law enforcement official injured, initial encounter
  • Y35.492A — Legal intervention involving other sharp objects, bystander injured, initial encounter
  • Y35.493A — Legal intervention involving other sharp objects, suspect injured, initial encounter
  • Y35.499A — Legal intervention involving other sharp objects, unspecified person injured, initial encounter

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, Rockville, MD. All data sources.