ICD-10-CM > V00-Y99 > W50-W64 > W56 > W56.5 W56.5 Contact with other fish Non-Billable/Non-Specific Codes W56.51Bitten by other fishW56.51XA..., initial encounterW56.51XD..., subsequent encounterW56.51XS..., sequelaW56.52Struck by other fishW56.52XA..., initial encounterW56.52XD..., subsequent encounterW56.52XS..., sequelaW56.59Other contact with other fishW56.59XA..., initial encounterW56.59XD..., subsequent encounterW56.59XS..., sequela