W21.81XA✓ Billable
Striking against or struck by football helmet, initial encounter
Striking against or struck by football helmet, initial encou…
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├W20-W49Exposure to inanimate mechanical forces (W20-W49)├W21Striking against or struck by sports equipment
└W21.81XAStriking against or struck by football helmet, initial encou…
Not sure between two codes?
⇄ Compare W21.81XA with another code →