623 / | HD | PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR |
11 | DF | IMPLANTABLE PROSTHESIS {5} |
16 | DF | .~ Bone prosthesis {2} |
18 | .~.~ Joint {4} | |
19 | DF | .~.~.~> Shoulder |
20 | DF | .~.~.~> Elbow or knee |
21 | DF | .~.~.~> Wrist, hand (e.g., finger, etc.), ankle or foot (e.g., toe, etc.) |
22 | DF | .~.~.~> Hip {1} |