W22
Non-billableStriking against or struck by other objects
Striking against or struck by other objects
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
7th Character Definitions
- A - initial encounter
- D - subsequent encounter
- S - sequela
Child Codes (3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for striking against or struck by other objects?
The ICD-10-CM code for striking against or struck by other objects is W22. The full clinical description is "Striking against or struck by other objects". W22 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code W22 mean?
ICD-10-CM code W22 represents “Striking against or struck by other objects”. It is classified under Chapter 21: External Causes of Morbidity and is a non-billable header code. Use a more specific child code for billing purposes.
Is W22 a billable code?
No, W22 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under W22.
What chapter is W22 in?
W22 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).
What codes cannot be used with W22?
W22 has Excludes1 notes indicating codes that cannot be used together with it, including: assault (X92-Y09); contact or collision with animals or persons (W50-W64); exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-); and 2 more.
What are the subcategories under W22?
W22 has 3 child codes, including: W22.0 (Striking against stationary object), W22.1 (Striking against or struck by automobile airbag), W22.8 (Striking against or struck by other objects).
What are the UMLS CUIs for W22?
W22 is linked to 1 UMLS Concept Unique Identifier: C0478923. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does W22 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like striking against or struck by other objects affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of W22?
W22 maps to the ICD-11 code: PA8Z (Unintentional exposure to object, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.