W31 is the ICD-10 code for Contact with other and unspecified machinery. It is a three-character category that is not subdivided further. It belongs to the block W20–W49 (Exposure to inanimate mechanical forces) in Chapter XX, External causes of morbidity and mortality.
- Code type
- Category (3 characters)
- Chapter
- XX · V01–Y98
- Classification
- WHO ICD-10, 2019 version
What W31 includes
Conditions and terms that are coded here.
- machine NOS
- recreational machinery
What W31 excludes
Conditions that look similar but belong under another code.
W31 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
W31Kontakt med annan och ospecificerad maskin
- W31.0Kontakt med annan och ospecificerad maskin - bostad och bostadsområde
- W31.1Kontakt med annan och ospecificerad maskin - institutionellt boende
- W31.2Kontakt med annan och ospecificerad maskin - skola, annan institution och offentlig lokal
- W31.3Kontakt med annan och ospecificerad maskin - idrotts- och sportanläggning
- W31.4Kontakt med annan och ospecificerad maskin - gata och väg
- W31.5Kontakt med annan och ospecificerad maskin - butiks-, handels- eller serviceområde
- W31.6Kontakt med annan och ospecificerad maskin - industriområde, byggarbetsplats
- W31.7Kontakt med annan och ospecificerad maskin - lantbruksområde
- and 2 more national subcodes
W31Moottoroituihin laitteisiin tai koneisiin liittyvä tapaturma
W31Contact avec des appareils, autres et sans précision
W31contact met overige en niet-gespecificeerde machines
Listed through more specific codes:
- W31.0XXAContact with mining and earth-drilling machinery, initial encounter
- W31.0XXDContact with mining and earth-drilling machinery, subsequent encounter
- W31.0XXSContact with mining and earth-drilling machinery, sequela
- W31.1XXAContact with metalworking machines, initial encounter
- W31.1XXDContact with metalworking machines, subsequent encounter
- W31.1XXSContact with metalworking machines, sequela
- W31.2XXAContact with powered woodworking and forming machines, initial encounter
- W31.2XXDContact with powered woodworking and forming machines, subsequent encounter
- and 19 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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