604 / | HD | SURGERY |
19 | DF | MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) {7} |
48 | DF | .~ Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin {9} |
500 | DF | .~.~ Method {8} |
506 | DF | .~.~.~ Therapeutic material introduced or removed through a piercing conduit (e.g., trocar) inserted into body {4} |
513 | .~.~.~.~ Including docking element, port or sealing means |