1 - Esophagus, Upper
2 - Esophagus, Middle
3 - Esophagus, Lower
4 - Esophagogastric Junction
5 - Esophagus
7 - Stomach, Pylorus
8 - Small Intestine
9 - Duodenum
A - Jejunum
B - Ileum
C - Ileocecal Valve
E - Large Intestine
H - Cecum
K - Ascending Colon
P - Rectum
0 - Open
3 - Percutaneous
4 - Percutaneous Endoscopic
7 - Via Natural or Artificial Opening
8 - Via Natural or Artificial Opening Endoscopic
Z - No Device
X - Diagnostic
Z - No Qualifier
6 - Stomach
0 - Open
3 - Percutaneous
4 - Percutaneous Endoscopic
7 - Via Natural or Artificial Opening
8 - Via Natural or Artificial Opening Endoscopic
Z - No Device
3 - Vertical
X - Diagnostic
Z - No Qualifier
F - Large Intestine, Right
J - Appendix
0 - Open
3 - Percutaneous
7 - Via Natural or Artificial Opening
8 - Via Natural or Artificial Opening Endoscopic
Z - No Device
X - Diagnostic
Z - No Qualifier
F - Large Intestine, Right
J - Appendix
4 - Percutaneous Endoscopic
Z - No Device
G - Hand-Assisted
X - Diagnostic
Z - No Qualifier
G - Large Intestine, Left
L - Transverse Colon
M - Descending Colon
N - Sigmoid Colon
0 - Open
3 - Percutaneous
7 - Via Natural or Artificial Opening
8 - Via Natural or Artificial Opening Endoscopic
Z - No Device
X - Diagnostic
Z - No Qualifier
G - Large Intestine, Left
L - Transverse Colon
M - Descending Colon
N - Sigmoid Colon
4 - Percutaneous Endoscopic
Z - No Device
G - Hand-Assisted
X - Diagnostic
Z - No Qualifier
G - Large Intestine, Left
L - Transverse Colon
M - Descending Colon
N - Sigmoid Colon
F - Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance
Z - No Device
Z - No Qualifier
Q - Anus
0 - Open
3 - Percutaneous
4 - Percutaneous Endoscopic
7 - Via Natural or Artificial Opening
8 - Via Natural or Artificial Opening Endoscopic
X - External
Z - No Device
X - Diagnostic
Z - No Qualifier
R - Anal Sphincter
U - Omentum
V - Mesentery
W - Peritoneum
0 - Open
3 - Percutaneous
4 - Percutaneous Endoscopic
Z - No Device
X - Diagnostic
Z - No Qualifier