W21.8

Non-billable

Striking against or struck by other sports equipment

W21.8 is the ICD-10-CM code for Striking against or struck by other sports equipment. It is a non-billable category code — use a more specific child code such as W21.81 for billing.

Status
Header (non-billable)
Chapter
V00-Y99
Parent
W21
Subcodes
2
Edition
FY2026

V00-Y99 External causes of morbidity

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code W21.8?
W21.8 is the ICD-10-CM code for "Striking against or struck by other sports equipment". It falls under V00-Y99 External causes of morbidity.
Is W21.8 a billable code?
No — W21.8 is a non-billable header code. Use a more specific child code (such as W21.81) for billing.
What are the subcodes of W21.8?
W21.8 has 2 more specific child codes, including W21.81, W21.89.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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