Nondisplaced osteochondral fracture of unspecified patella, initial encounter for open fracture type IIIA, IIIB, or IIIC
nondisplaced osteochondral fracture of unspecified patella, initial encounter for open fracture type iiia, iiib, or iiic
Nondisp osteochon fx unsp patella, 7thC
nondisp osteochon fx unsp patella, 7thc