W56.11XA✓ Billable
Bitten by sea lion, initial encounter
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├W50-W64Exposure to animate mechanical forces (W50-W64)├W56Contact with nonvenomous marine animal
└W56.11XABitten by sea lion, initial encounter
Not sure between two codes?
⇄ Compare W56.11XA with another code →