2007 ICD-9-CM Procedure 46.39 Other Surgical formation of an opening into the duodenum. 46.39 is a specific code that can be used to specify a procedure 46.39 contains 11 index entries View the full Volume 3 46.* hierarchy 46.39 also known as: Duodenostomy Feeding enterostomy Index entries containing 46.39: Drainage duodenum (tube) 46.39 by incision 45.01 Duodenostomy 46.39 Enterostomy NEC 46.39 cecum -- see also Colostomy 46.10 colon (transverse) -- see also Colostomy 46.10 loop 46.03 delayed opening 46.31 duodenum 46.39 loop 46.01 feeding NEC 46.39 percutaneous (endoscopic) 46.32 ileum (Brooke) (Dragstedt) 46.20 loop 46.01 jejunum (feeding) 46.39 loop 46.01 percutaneous (endoscopic) 46.32 sigmoid colon -- see also Colostomy 46.10 loop 46.03 transverse colon -- see also Colostomy 46.10 loop 46.03 Formation anus, artificial -- see also Colostomy 46.13 duodenostomy 46.39 jejunostomy 46.39 percutaneous (endoscopic) (PEJ) 46.32 Jejunostomy (feeding) 46.39 delayed opening 46.31 loop 46.01 percutaneous (endoscopic) (PEJ) 46.32 revision 46.41 Operation Surmay (jejunostomy) 46.39 Surmay operation (jejunostomy) 46.39