W50: Accidental hit, strike, kick, twist, bite or scratch by another person

Codes under W50 (Accidental hit, strike, kick, twist, bite or scratch by another person). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
W50.0	Accidental hit or strike by another person	—
W50.0XXA	Accidental hit or strike by another person, initial encounter	✓
W50.0XXD	Accidental hit or strike by another person, subsequent encounter	✓
W50.0XXS	Accidental hit or strike by another person, sequela	✓
W50.1	Accidental kick by another person	—
W50.1XXA	Accidental kick by another person, initial encounter	✓
W50.1XXD	Accidental kick by another person, subsequent encounter	✓
W50.1XXS	Accidental kick by another person, sequela	✓
W50.2	Accidental twist by another person	—
W50.2XXA	Accidental twist by another person, initial encounter	✓
W50.2XXD	Accidental twist by another person, subsequent encounter	✓
W50.2XXS	Accidental twist by another person, sequela	✓
W50.3	Accidental bite by another person	—
W50.3XXA	Accidental bite by another person, initial encounter	✓
W50.3XXD	Accidental bite by another person, subsequent encounter	✓
W50.3XXS	Accidental bite by another person, sequela	✓
W50.4	Accidental scratch by another person	—
W50.4XXA	Accidental scratch by another person, initial encounter	✓
W50.4XXD	Accidental scratch by another person, subsequent encounter	✓
W50.4XXS	Accidental scratch by another person, sequela	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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