0DJ: Inspection — Gastrointestinal SystemVisually and/or manually exploring a body part
0 Upper Intestinal Tract; 6 Stomach; D Lower Intestinal Tract0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic; 7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening Endoscopic; X ExternalZ No DeviceZ No QualifierU Omentum; V Mesentery; W Peritoneum0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic; X ExternalZ No DeviceZ No Qualifier