ICD-10-CM > V00-Y99 > W20-W49 > W21 > W21.1 W21.1 Struck by bat, racquet or club Non-Billable/Non-Specific Codes W21.11Struck by baseball batW21.11XA..., initial encounterW21.11XD..., subsequent encounterW21.11XS..., sequelaW21.12Struck by tennis racquetW21.12XA..., initial encounterW21.12XD..., subsequent encounterW21.12XS..., sequelaW21.13Struck by golf clubW21.13XA..., initial encounterW21.13XD..., subsequent encounterW21.13XS..., sequelaW21.19Struck by other bat, racquet or clubW21.19XA..., initial encounterW21.19XD..., subsequent encounterW21.19XS..., sequela