-
0CB5 Upper Gingiva
-
0CB50 Open
-
0CB53 Percutaneous
-
0CB54 Percutaneous Endoscopic
-
0CB54Z No Device
-
-
0CB57 Via Natural or Artificial Opening
-
0CB57Z No Device
-
-
0CB58 Via Natural or Artificial Opening Endoscopic
-
0CB58Z No Device
-
-
0CB5X External
-