W53.29 Other contact with squirrelNon-billable ICD-10-CM code.
W55 Contact with other mammals ("bitten or struck by rodent (W53.-)")W53.2 Contact with squirrelW53.21 Bitten by squirrelW53.21XA Bitten by squirrel, initial encounterW53.21XD Bitten by squirrel, subsequent encounterW53.21XS Bitten by squirrel, sequelaW53.29 Other contact with squirrel (this code)W53.29XA Other contact with squirrel, initial encounterW53.29XD Other contact with squirrel, subsequent encounterW53.29XS Other contact with squirrel, sequelaW53.8 Contact with other rodentW53.81 Bitten by other rodent