W21.21
Non-billableStruck by hockey stick
Struck by hockey stick
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)
- assault (X92-Y09)
- contact or collision with animals or persons (W50-W64)
- exposure to inanimate mechanical forces involving military or war operations (Y36.-, Y37.-)
- intentional self-harm (X71-X83)
- assault with sports equipment (Y08.0-)
- striking against or struck by sports equipment with subsequent fall (W18.01)
Child Codes (2)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for struck by hockey stick?
The ICD-10-CM code for struck by hockey stick is W21.21. The full clinical description is "Struck by hockey stick". W21.21 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code W21.21 mean?
ICD-10-CM code W21.21 represents "Struck by hockey stick". 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 W21.21 a billable code?
No, W21.21 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under W21.21.
What chapter is W21.21 in?
W21.21 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).
What codes cannot be used with W21.21?
W21.21 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 3 more.
What are the subcategories under W21.21?
W21.21 has 2 child codes, including: W21.210 (Struck by ice hockey stick), W21.211 (Struck by field hockey stick).
What are the UMLS CUIs for W21.21?
W21.21 is linked to 1 UMLS Concept Unique Identifier: C2904073. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.