ICD-10-CM > V00-Y99 > V90-V94 > V93 > V93.8 > V93.88 V93.88 Other injury due to other accident on board other unpowered watercraft Non-Billable/Non-Specific Applicable To Hit or struck by object while surfingHit or struck by object while on board windsurfer Codes V93.88XA..., initial encounterV93.88XD..., subsequent encounterV93.88XS..., sequela