W53.21XD✓ Billable
Bitten by squirrel, subsequent encounter
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├W50-W64Exposure to animate mechanical forces (W50-W64)├W53Contact with rodent
└W53.21XDBitten by squirrel, subsequent encounter
Not sure between two codes?
⇄ Compare W53.21XD with another code →