S82.0 - Fracture of patella
S82.04 - Comminuted fracture of patella
S82.041 - Displaced comminuted fracture of right patella
S82.042 - Displaced comminuted fracture of left patella
S82.043 - Displaced comminuted fracture of unspecified patella
S82.044 - Nondisplaced comminuted fracture of right patella
S82.045 - Nondisplaced comminuted fracture of left patella
S82.046 - Nondisplaced comminuted fracture of unspecified patella