Displaced osteochondral fracture of unspecified patella, subsequent encounter for closed fracture with nonunion
displaced osteochondral fracture of unspecified patella, subsequent encounter for closed fracture with nonunion
Displaced osteochondral fracture of unspecified patella, subsequent encounter for closed fracture with nonunion
displaced osteochondral fracture of unspecified patella, subsequent encounter for closed fracture with nonunion