GI Bleed or Ulcer (SNOMED) Draft



Coding system
SNOMED CT
Project
OpenSAFELY
Codelist ID
opensafely/gi-bleed-or-ulcer-snomed
Version
2020-04-08-draft

Description

Automatically-generated equivalent of GI Bleed or Ulcer

Methodology

See code on GitHub

References

  • ...

Signed off by

  • ...

This definition has been computed by taking the manually created full codelist and converting it to a list of rules that define the codelist.

Active Concepts
Inactive Concepts
id name active notes
235610009 Bacterial ulcer of esophagus (disorder) y direct mapping
173731008 Resection of gastric ulcer by cautery (procedure) y direct mapping
76181002 Chronic gastric ulcer with hemorrhage AND with perforation (disorder) y direct mapping
46040000 Ulceration of colon (disorder) y direct mapping
275548000 History of gastric ulcer (situation) y direct mapping
849611000000106 Peptic ulcer with obstruction (disorder) y direct mapping
173887007 Duodenal ulcer operation (procedure) y direct mapping
89469000 Chronic duodenal ulcer with hemorrhage (disorder) y direct mapping
88169003 Peptic ulcer with perforation (disorder) y direct mapping
235647009 Acute peptic ulcer of stomach (disorder) y direct mapping
128287004 Chronic peptic ulcer (disorder) y direct mapping
54822007 Jejunal ulcer (disorder) y direct mapping
444926003 Acute erosive gastritis (disorder) y direct mapping
301007008 Gastroesophageal erosion (disorder) y direct mapping
128288009 Chronic gastrojejunal ulcer (disorder) y direct mapping
60698006 Hemorrhagic esophagitis (disorder) y direct mapping
287832000 Stomach ulcer excision (procedure) y direct mapping
12847006 Acute duodenal ulcer with hemorrhage (disorder) y direct mapping
64121000 Peptic ulcer with hemorrhage (disorder) y direct mapping
173842008 Closure of perforated gastric ulcer (procedure) y direct mapping
24060004 Gastrocolic ulcer (disorder) y direct mapping
39755000 Curling's ulcers (disorder) y direct mapping
31301004 Chronic gastric ulcer with perforation (disorder) y direct mapping
308882008 Bleeding stress ulcer of stomach (disorder) y direct mapping
30811009 Ulcer of esophagus (disorder) y direct mapping
197252006 Primary ulcer of intestine (disorder) y direct mapping
276229008 Sepsis-associated gastrointestinal hemorrhage (disorder) y direct mapping
35265002 Mallory-Weiss syndrome (disorder) y direct mapping
16121001 Gastrojejunal ulcer (disorder) y direct mapping
307259004 Suture of gastric ulcer (procedure) y direct mapping
62465000 Ulcer of esophagus caused by ingestion of chemical (disorder) y direct mapping
235651006 Gastric erosion (disorder) y direct mapping
79118000 Acute peptic ulcer with perforation (disorder) y direct mapping
196666001 Chronic duodenal ulcer with obstruction (disorder) y direct mapping
9829001 Gastric ulcer with perforation (disorder) y direct mapping
196632005 Acute gastric ulcer with obstruction (disorder) y direct mapping
2367005 Acute hemorrhagic gastritis (disorder) y direct mapping
235652004 Multiple gastric erosions (disorder) y direct mapping
235766003 Ulceration of large intestine (disorder) y direct mapping
314629004 Endoscopic injection hemostasis of gastric ulcer (procedure) y direct mapping
235612001 Protozoal ulcer of esophagus (disorder) y direct mapping
235767007 Stercoral ulcer of large intestine (disorder) y direct mapping
235688009 Stress ulcer of duodenum (disorder) y direct mapping
196652006 Acute duodenal ulcer (disorder) y direct mapping
36975000 Chronic duodenal ulcer with hemorrhage AND perforation (disorder) y direct mapping
85942002 Ulceration of intestine (disorder) y direct mapping
235690005 Curling's ulcer of duodenum (disorder) y direct mapping
307512007 Oversewing of bleeding gastric ulcer (procedure) y direct mapping
57246001 Chronic gastric ulcer with hemorrhage (disorder) y direct mapping
235613006 Radiation ulcer of esophagus (disorder) y direct mapping
424301005 Gastric ulcer caused by anti-platelet agent (disorder) y direct mapping
196712004 Acute gastrojejunal ulcer with obstruction (disorder) y direct mapping
95530000 Chronic gastric ulcer (disorder) y direct mapping
439955006 Ulcerative esophagitis (disorder) y direct mapping
235689001 Cushing ulcer of duodenum (disorder) y direct mapping
235702004 Healed gastric ulcer (disorder) y direct mapping
61347001 Acute duodenal ulcer with perforation (disorder) y direct mapping
307511000 Under-running of bleeding duodenal ulcer (procedure) y direct mapping
307190008 Laparoscopic closure of perforated gastric ulcer (procedure) y direct mapping
307296008 Recurrent gastrointestinal bleeding (disorder) y direct mapping
236094005 Gastric anastomotic hemorrhage (disorder) y direct mapping
48974009 Acute gastric ulcer with hemorrhage AND perforation (disorder) y direct mapping
45640006 Chronic gastrojejunal ulcer with hemorrhage AND perforation (disorder) y direct mapping
235710003 Ulceration of small intestine (disorder) y direct mapping
196639001 Chronic gastric ulcer with obstruction (disorder) y direct mapping
313425006 Multiple gastric ulcers (disorder) y direct mapping
196658005 Acute duodenal ulcer with obstruction (disorder) y direct mapping
13200003 Peptic ulcer (disorder) y direct mapping
196719008 Chronic gastrojejunal ulcer with obstruction (disorder) y direct mapping
235687004 Acute peptic ulcer of duodenum (disorder) y direct mapping
27281001 Duodenal ulcer with hemorrhage (disorder) y direct mapping
19850005 Acute gastric ulcer with perforation (disorder) y direct mapping
307260009 Suture of duodenal ulcer (procedure) y direct mapping
266998003 History of peptic ulcer (situation) y direct mapping
196607008 Esophageal ulcer caused by aspirin (disorder) y direct mapping
35892001 Oversewing of perforated duodenal ulcer (procedure) y direct mapping
173778009 Gastrotomy and ligation of bleeding point of stomach (procedure) y direct mapping
74474003 Gastrointestinal hemorrhage (disorder) y direct mapping
397825006 Gastric ulcer (disorder) y direct mapping
235691009 Chronic peptic ulcer of duodenum (disorder) y direct mapping
245754007 Gastroesophageal reflux disease with ulceration (disorder) y direct mapping
12274003 Acute peptic ulcer with hemorrhage (disorder) y direct mapping
235648004 Acute drug-induced ulcer of stomach (disorder) y direct mapping
238152004 Sepsis-related gastrointestinal ulceration (disorder) y direct mapping
61401005 Gastric hemorrhage (disorder) y direct mapping
307510004 Oversewing of bleeding duodenal ulcer (procedure) y direct mapping
128286008 Chronic duodenal ulcer (disorder) y direct mapping
162033007 Peptic ulcer symptoms (finding) y direct mapping
196609006 Barrett's ulcer of esophagus (disorder) y direct mapping
49232000 Chronic peptic ulcer with hemorrhage (disorder) y direct mapping
48729005 Perinatal gastrointestinal hemorrhage (disorder) y direct mapping
240736005 Classical histoplasmosis intestinal ulceration (disorder) y direct mapping
51868009 Duodenal ulcer disease (disorder) y direct mapping
415624002 Stress ulcer of stomach (disorder) y direct mapping
235650007 Chronic drug-induced ulcer of stomach (disorder) y direct mapping
314627002 Endoscopic injection hemostasis of duodenal ulcer (procedure) y direct mapping
81387001 Acute gastrojejunal ulcer with hemorrhage AND perforation (disorder) y direct mapping
95531001 Hemorrhagic duodenitis (disorder) y direct mapping
235692002 Duodenal erosion (disorder) y direct mapping
3483000 Chronic peptic ulcer with perforation (disorder) y direct mapping
235608007 Eosinophilic ulcer of esophagus (disorder) y direct mapping
95529005 Acute gastric ulcer (disorder) y direct mapping
235614000 Stress ulceration of esophagus (disorder) y direct mapping
88968005 Duodenal ulcer with perforation (disorder) y direct mapping
302915007 Non-reflux ulcer of esophagus (disorder) y direct mapping
248891000000103 Non-steroidal anti-inflammatory drug induced gastric ulcer (disorder) y direct mapping
722200003 Duodenal ulcer caused by non-steroidal anti-inflammatory drug (disorder) y direct mapping
266997008 History of gastrointestinal disease (situation) y direct mapping
196682000 Acute peptic ulcer (disorder) y direct mapping
39204006 Pyloric ulcer (disorder) y direct mapping
62366003 Gastric ulcer with hemorrhage AND perforation (disorder) y direct mapping
87763006 Lower gastrointestinal hemorrhage (disorder) y direct mapping
236093004 Esophageal anastomotic hemorrhage (disorder) y direct mapping
49916007 Chronic duodenal ulcer with perforation (disorder) y direct mapping
62838000 Chronic gastrojejunal ulcer with hemorrhage (disorder) y direct mapping
15902003 Gastric ulcer with hemorrhage (disorder) y direct mapping
63954007 Acute gastrojejunal ulcer with hemorrhage (disorder) y direct mapping
6129004 Peptic ulcer of esophagus (disorder) y direct mapping
111353003 Acute peptic ulcer with hemorrhage and perforation (disorder) y direct mapping
849591000000103 Gastric ulcer with obstruction (disorder) y direct mapping
196671008 Recurrent duodenal ulcer (disorder) y direct mapping
196775009 Healed gastric ulcer leaving a scar (disorder) y direct mapping
196707000 Acute gastrojejunal ulcer (disorder) y direct mapping
235232008 Oversewing perforated gastric ulcer (procedure) y direct mapping
236097003 Large intestine anastomotic hemorrhage (disorder) y direct mapping
61300005 Chronic peptic ulcer with hemorrhage AND perforation (disorder) y direct mapping
307261008 Closure of perforated bowel ulcer (procedure) y direct mapping
235713001 Primary nonspecific ulceration of small intestine (disorder) y direct mapping
2807004 Chronic gastrojejunal ulcer with perforation (disorder) y direct mapping
235609004 Infective ulcer of esophagus (disorder) y direct mapping
37372002 Upper gastrointestinal hemorrhage (disorder) y direct mapping
173889005 Closure of perforated duodenal ulcer (procedure) y direct mapping
398177004 Peptic ulcer of stomach (disorder) y direct mapping
64595005 Ulcer of esophagus due to ingestion of medicines (disorder) y direct mapping
86895006 Acute duodenal ulcer with hemorrhage AND perforation (disorder) y direct mapping
66636001 Acute gastrojejunal ulcer with perforation (disorder) y direct mapping
235231001 Closure of perforated stomach (procedure) y direct mapping
415623008 Stress ulcer (disorder) y direct mapping
236095006 Duodenal anastomotic hemorrhage (disorder) y direct mapping
226891000000104 Oversew of blood vessel of duodenal ulcer (procedure) y direct mapping
307233002 Bleeding gastric erosion (disorder) y direct mapping
236096007 Small intestine anastomotic hemorrhage (disorder) y direct mapping
849601000000109 Duodenal ulcer with obstruction (disorder) y direct mapping
314632001 Under-running of bleeding gastric ulcer (procedure) y direct mapping
235649007 Chronic peptic ulcer of stomach (disorder) y direct mapping
196687006 Acute peptic ulcer with obstruction (disorder) y direct mapping
22620000 Prepyloric ulcer (disorder) y direct mapping
89748001 Acute gastric ulcer with hemorrhage (disorder) y direct mapping
196694009 Chronic peptic ulcer with obstruction (disorder) y direct mapping
423643000 Duodenal ulcer caused by anti-platelet agent (disorder) y direct mapping
235611008 Viral ulcer of esophagus (disorder) y direct mapping
15238002 Esophageal bleeding (disorder) y direct mapping
275547005 History of duodenal ulcer (situation) y direct mapping
307297004 Massive gastrointestinal bleed (disorder) y direct mapping
236092009 Gastrointestinal anastomotic hemorrhage (disorder) y direct mapping
173841001 Gastric ulcer operation (procedure) y direct mapping
849621000000100 Gastrojejunal ulcer with obstruction (disorder) y direct mapping
722534001 Non-infective ulceration of small intestine (disorder) y descendant of concept mapped from leaf
444548001 Ulcerative pancolitis (disorder) y descendant of concept mapped from leaf
86258000 Chronic duodenal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
77987006 Acute gastrojejunal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
54157007 Peptic ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
8765009 Hematemesis (disorder) y descendant of concept mapped from leaf
4911000119101 Antral ulcer (disorder) y descendant of concept mapped from leaf
723101000 Gastric ulcer caused by fungus (disorder) y descendant of concept mapped from leaf
55957000 Proximal colon ulcer (disorder) y descendant of concept mapped from leaf
981008 Hemorrhagic proctitis (disorder) y descendant of concept mapped from leaf
721690003 Acute hemorrhagic ulcer of rectum (disorder) y descendant of concept mapped from leaf
286791000119107 History of malignant carcinoid tumor of rectum (situation) y descendant of concept mapped from leaf
307556007 Repair of perforated pyloric ulcer (procedure) y descendant of concept mapped from leaf
724531005 Duodenal ulcer caused by ionizing radiation (disorder) y descendant of concept mapped from leaf
41626001 Chronic gastrojejunal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
247431000000103 History of chronic pancreatitis (situation) y descendant of concept mapped from leaf
73781000119101 History of malignant neoplasm of appendix (situation) y descendant of concept mapped from leaf
10897002 Chronic gastrojejunal ulcer with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
83628005 Chronic gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
13470001 Chronic ulcerative ileocolitis (disorder) y descendant of concept mapped from leaf
30514008 Acute gastrojejunal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
428283002 History of polyp of colon (situation) y descendant of concept mapped from leaf
46495001 Stercoral ulcer of rectum (disorder) y descendant of concept mapped from leaf
413212000 Hemorrhagic duodenopathy (disorder) y descendant of concept mapped from leaf
717892001 Duodenal ulcer due to Zollinger-Ellison syndrome (disorder) y descendant of concept mapped from leaf
473061005 History of malignant neoplasm of stomach (situation) y descendant of concept mapped from leaf
73771000119104 History of cancer of ampulla of duodenum (situation) y descendant of concept mapped from leaf
724520002 Ulcer of stomach due to eosinophilic gastritis (disorder) y descendant of concept mapped from leaf
42698006 Gastrojejunal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
262876009 Rectal hematoma (disorder) y descendant of concept mapped from leaf
55746001 Chronic peptic ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
735727004 Diverticulum of small intestine co-occurrent with hemorrhage of small intestine (disorder) y descendant of concept mapped from leaf
94001000119104 History of typhoid (situation) y descendant of concept mapped from leaf
698352000 Chronic antral gastritis with hemorrhage (disorder) y descendant of concept mapped from leaf
85787009 Chronic gastric ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
16055151000119105 Neonatal gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
64766004 Ulcerative colitis (disorder) y descendant of concept mapped from leaf
359574001 Closure of ulcer of duodenum (procedure) y descendant of concept mapped from leaf
66767006 Acute duodenal ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
128600008 Acute ulcerative colitis (disorder) y descendant of concept mapped from leaf
35681000 Acute peptic ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
724523000 Anastomotic ulcer of stomach caused by drug (disorder) y descendant of concept mapped from leaf
5492000 Chronic peptic ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
62477005 Chronic gastrojejunal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
1086951000119108 Gastric hemorrhage due to vascular ectasia of gastric antrum (disorder) y descendant of concept mapped from leaf
61715008 Celiac disease with diffuse intestinal ulceration (disorder) y descendant of concept mapped from leaf
67964002 Acute gastric ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
56461008 Chronic peptic ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
738791006 Cushing ulcer of stomach (disorder) y descendant of concept mapped from leaf
41986000 Acute duodenal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
27719009 Acute gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
112031000119107 History of severe nausea and vomiting following administration of anesthetic agent (situation) y descendant of concept mapped from leaf
72408002 Acute gastrojejunal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
429410000 History of malignant neoplasm of esophagus (situation) y descendant of concept mapped from leaf
262843005 Duodenal hematoma (disorder) y descendant of concept mapped from leaf
109813002 Drug-induced peptic ulcer (disorder) y descendant of concept mapped from leaf
197092000 Hemorrhage of large intestine co-occurrent and due to diverticular disease of large intestine (disorder) y descendant of concept mapped from leaf
708645007 Laparoscopic closure of ulcer of duodenum using patch (procedure) y descendant of concept mapped from leaf
721687009 Primary ulcer of colon (disorder) y descendant of concept mapped from leaf
59515005 Acute gastrojejunal ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
53337006 Acute gastric ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
16089131000119108 History of pyloric channel ulcer (situation) y descendant of concept mapped from leaf
43694004 Acute gastric ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
1092841000119100 Abscess of intestine co-occurrent and due to ulcerative colitis (disorder) y descendant of concept mapped from leaf
32490005 Acute duodenal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
79806007 Combined gastric AND duodenal ulcer (disorder) y descendant of concept mapped from leaf
35560008 Duodenal ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
31452001 Gastric ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
235712006 Ulcerative jejunitis (disorder) y descendant of concept mapped from leaf
60551006 Chronic duodenal ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
262790002 Esophageal hematoma (disorder) y descendant of concept mapped from leaf
56579005 Chronic gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
46523000 Chronic gastrojejunal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
12063002 Rectal hemorrhage (disorder) y descendant of concept mapped from leaf
439442003 Esophageal bleeding due to ulcerative esophagitis (disorder) y descendant of concept mapped from leaf
1087081000119102 Gastric hemorrhage caused by Helicobacter pylori (disorder) y descendant of concept mapped from leaf
275551007 History of gastrointestinal bleed (situation) y descendant of concept mapped from leaf
54798007 Gastrojejunal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
28082003 Chronic duodenal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
723099007 Gastric ulcer caused by bacterium (disorder) y descendant of concept mapped from leaf
150721000119102 Gastric hemorrhage due to atrophic gastritis (disorder) y descendant of concept mapped from leaf
89662003 Helicobacter-associated pyloric ulcer (disorder) y descendant of concept mapped from leaf
266999006 History of colitis (situation) y descendant of concept mapped from leaf
161532008 History of appendicitis (situation) y descendant of concept mapped from leaf
1086791000119100 Erosive gastritis (disorder) y descendant of concept mapped from leaf
35517004 Gastrojejunal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
67038005 Nonspecific ulcerative proctitis (disorder) y descendant of concept mapped from leaf
206423004 Neonatal hematemesis (disorder) y descendant of concept mapped from leaf
58085004 Acute peptic ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
84124004 Gastrojejunal ulcer with hemorrhage (disorder) y descendant of concept mapped from leaf
262865005 Cecal hematoma (disorder) y descendant of concept mapped from leaf
16101002 Ulcer of cecum (disorder) y descendant of concept mapped from leaf
442805003 Incision of stomach and suture of bleeding gastric ulcer (procedure) y descendant of concept mapped from leaf
95540002 Hemorrhage of colon (disorder) y descendant of concept mapped from leaf
1085271000119102 Rectal hemorrhage due to chronic ulcerative rectosigmoiditis (disorder) y descendant of concept mapped from leaf
69810009 Acute hemorrhagic colitis caused by Escherichia coli (disorder) y descendant of concept mapped from leaf
724528009 Duodenal ulcer caused by Helicobacter pylori (disorder) y descendant of concept mapped from leaf
711441008 Hemorrhage of cecum (disorder) y descendant of concept mapped from leaf
40835002 Coffee ground vomiting (disorder) y descendant of concept mapped from leaf
360372005 Gastrorrhaphy for perforated gastric ulcer (procedure) y descendant of concept mapped from leaf
55483002 Chronic gastric ulcer with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
724533008 Duodenal ulcer caused by virus (disorder) y descendant of concept mapped from leaf
1092941000119109 Gastric hemorrhage due to viral gastritis (disorder) y descendant of concept mapped from leaf
1086551000119102 Hemorrhage of cecum due to diverticulosis (disorder) y descendant of concept mapped from leaf
10987871000119109 History of malignant neoplasm of rectosigmoid junction (situation) y descendant of concept mapped from leaf
235224000 Hemorrhagic enteritis (disorder) y descendant of concept mapped from leaf
90489006 Peptic ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
16694003 Gastric ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
28945005 Acute peptic ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
84038009 Gastric ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
361141006 Idiopathic small intestinal ulcers (disorder) y descendant of concept mapped from leaf
129141000119104 Gastric ulcer caused by non-steroidal anti-inflammatory drug in therapeutic use (disorder) y descendant of concept mapped from leaf
415767003 Ulcerated mucosa of colon (disorder) y descendant of concept mapped from leaf
8322005 Closure of stomach ulcer (procedure) y descendant of concept mapped from leaf
286771000119106 History of malignant carcinoid tumor of colon (situation) y descendant of concept mapped from leaf
52506002 Chronic ulcerative rectosigmoiditis (disorder) y descendant of concept mapped from leaf
713638002 Gastric ulcer caused by drug (disorder) y descendant of concept mapped from leaf
95535005 Ileal hemorrhage (disorder) y descendant of concept mapped from leaf
45485004 Acute peptic ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
81225008 Acute gastric ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
724529001 Duodenal ulcer caused by drug (disorder) y descendant of concept mapped from leaf
20928004 Ulcer of anus (disorder) y descendant of concept mapped from leaf
218541000119109 Gastric hemorrhage co-occurrent with and due to idiopathic erosive gastritis (disorder) y descendant of concept mapped from leaf
17067009 Acute gastric ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
1082701000119105 Duodenal hemorrhage due to angiodysplasia of duodenum (disorder) y descendant of concept mapped from leaf
737190002 Ulcer of esophagus due to disorder of immune system (disorder) y descendant of concept mapped from leaf
66673003 Acute gastrojejunal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
413218001 Hemorrhagic gastropathy (disorder) y descendant of concept mapped from leaf
733147004 Parasitic infection causing ulcer of esophagus (disorder) y descendant of concept mapped from leaf
15970005 Intramural esophageal hematoma (disorder) y descendant of concept mapped from leaf
722886001 Obscure gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
40719004 Erosive esophagitis (disorder) y descendant of concept mapped from leaf
23812009 Duodenal ulcer with hemorrhage AND perforation (disorder) y descendant of concept mapped from leaf
409506009 Hemorrhagic gastroenteritis (disorder) y descendant of concept mapped from leaf
1086041000119105 Gastric hemorrhage due to Dieulafoy lesion of stomach (disorder) y descendant of concept mapped from leaf
1082631000119106 Gastric hemorrhage due to allergic gastritis (disorder) y descendant of concept mapped from leaf
262838003 Stomach hematoma (disorder) y descendant of concept mapped from leaf
161538007 History of hematemesis (situation) y descendant of concept mapped from leaf
37442009 Peptic ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
70375006 Small intestinal hemorrhage (disorder) y descendant of concept mapped from leaf
1086571000119106 Hemorrhage of ileum co-occurrent and due to diverticulosis (disorder) y descendant of concept mapped from leaf
722848005 Chronic non-specific multiple ulcers of small intestine (disorder) y descendant of concept mapped from leaf
34021006 Chronic duodenal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
23649000 Cushing ulcer (disorder) y descendant of concept mapped from leaf
717863000 Peptic anastomotic ulcer (disorder) y descendant of concept mapped from leaf
30183003 Gastrojejunal ulcer with perforation (disorder) y descendant of concept mapped from leaf
762274007 Ulcer of stomach due to infection (disorder) y descendant of concept mapped from leaf
57748001 Bleeding ulcer of esophagus (disorder) y descendant of concept mapped from leaf
190191000119107 Hemorrhage of colon due to diverticulosis (disorder) y descendant of concept mapped from leaf
723100004 Gastric ulcer caused by virus (disorder) y descendant of concept mapped from leaf
262858002 Appendix hematoma (disorder) y descendant of concept mapped from leaf
60531007 Chronic gastric ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
22157005 Acute peptic ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
18665000 Acute gastric mucosal erosion (disorder) y descendant of concept mapped from leaf
46799006 Dysenteric diarrhea (disorder) y descendant of concept mapped from leaf
16093611000119107 History of Barrett's esophagus (situation) y descendant of concept mapped from leaf
90257004 Chronic gastrojejunal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
85859006 Chronic gastric ulcer with hemorrhage AND with obstruction (disorder) y descendant of concept mapped from leaf
282054009 Hematoma of jejunum (disorder) y descendant of concept mapped from leaf
721179009 Intramural hemorrhage of esophagus (disorder) y descendant of concept mapped from leaf
197224002 Solitary anal ulcer (disorder) y descendant of concept mapped from leaf
444546002 Chronic ulcerative colitis (disorder) y descendant of concept mapped from leaf
691501000119103 History of gastritis (situation) y descendant of concept mapped from leaf
717848003 Ulcer of esophagus due to gastro-esophageal reflux disease with complication (disorder) y descendant of concept mapped from leaf
733151002 Diverticulosis of small intestine with hemorrhage (disorder) y descendant of concept mapped from leaf
73481001 Gastric ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
415080007 Personal history of primary malignant neoplasm of gastrointestinal tract (situation) y descendant of concept mapped from leaf
206406008 Perinatal hematemesis (disorder) y descendant of concept mapped from leaf
722537008 Ulcer of small intestine caused by radiation (disorder) y descendant of concept mapped from leaf
312489007 History of upper gastrointestinal tract hemorrhage (situation) y descendant of concept mapped from leaf
70418001 Acute gastric ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
724516001 Ulcer of esophagus caused by thermal agent (disorder) y descendant of concept mapped from leaf
72486001 Gastric ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
266464001 Hemorrhage of rectum and anus (disorder) y descendant of concept mapped from leaf
59913009 Gastric ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
81518000 Chronic peptic ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
109814008 Acute ulcerative gastroenteritis complicating pneumonia (disorder) y descendant of concept mapped from leaf
36246001 Chronic gastric ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
7071000119102 Gastric hemorrhage due to erosive gastritis (disorder) y descendant of concept mapped from leaf
33953007 Ulcer of esophagus caused by ingestion of aspirin (disorder) y descendant of concept mapped from leaf
359656003 Idiopathic diffuse ulcerative nongranulomatous enteritis (disorder) y descendant of concept mapped from leaf
78054007 Postpyloric ulcer (disorder) y descendant of concept mapped from leaf
267051003 Vomiting blood - fresh (disorder) y descendant of concept mapped from leaf
53877005 Gastric ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
76338009 Normopepsinogenemic familial duodenal ulcer (disorder) y descendant of concept mapped from leaf
183281000119107 Acute marginal gastrojejunal ulcer (disorder) y descendant of concept mapped from leaf
90628007 Acute gastric ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
249603008 Ulcer of rectal mucosa (disorder) y descendant of concept mapped from leaf
29755007 Duodenal ulcer with increased serum pepsinogen I (disorder) y descendant of concept mapped from leaf
53132006 Zollinger-Ellison syndrome (disorder) y descendant of concept mapped from leaf
1085431000119101 Rectal hemorrhage due to inflammatory polyps of colon (disorder) y descendant of concept mapped from leaf
81318004 Hemorrhagic colitis (disorder) y descendant of concept mapped from leaf
724530006 Duodenal ulcer caused by Helicobacter pylori and non-steroidal anti-inflammatory agent (disorder) y descendant of concept mapped from leaf
78712000 Moderate chronic ulcerative colitis (disorder) y descendant of concept mapped from leaf
40271000119102 Hemorrhage of small intestine co-occurrent and due to diverticulosis (disorder) y descendant of concept mapped from leaf
1090361000119108 Gastric hemorrhage due to pyloric gastritis (disorder) y descendant of concept mapped from leaf
287828006 Duodenal ulcer excision (procedure) y descendant of concept mapped from leaf
24807004 Bleeding gastric varices (disorder) y descendant of concept mapped from leaf
2783007 Gastrojejunal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
15720001 Hemorrhagic enteropathy of terminal ileum (disorder) y descendant of concept mapped from leaf
714278008 Jejunal anastomotic hemorrhage (disorder) y descendant of concept mapped from leaf
1086561000119100 Hemorrhage of duodenum co-occurrent and due to diverticulosis (disorder) y descendant of concept mapped from leaf
235768002 Traumatic ulcer of large intestine (disorder) y descendant of concept mapped from leaf
282065004 Hematoma of ileum (disorder) y descendant of concept mapped from leaf
429699009 History of malignant neoplasm of colon (situation) y descendant of concept mapped from leaf
29731000119103 Intestinal hemorrhage due to angiodysplasia of intestine (disorder) y descendant of concept mapped from leaf
161541003 History of upper gastrointestinal tract neoplasm (situation) y descendant of concept mapped from leaf
430349003 Upper gastrointestinal hemorrhage associated with hypercoagulability state (disorder) y descendant of concept mapped from leaf
50663005 Gastrojejunal ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
1085791000119105 Rectal hemorrhage due to Crohn's disease of large intestine (disorder) y descendant of concept mapped from leaf
59651000119104 History of benign carcinoid neoplasm of gastrointestinal tract (situation) y descendant of concept mapped from leaf
56776001 Duodenal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
161542005 History of lower gastrointestinal tract neoplasm (situation) y descendant of concept mapped from leaf
1085841000119108 Rectal hemorrhage due to Crohn's disease of small and large intestines (disorder) y descendant of concept mapped from leaf
25349007 Chronic upper gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
206408009 Perinatal rectal hemorrhage (disorder) y descendant of concept mapped from leaf
1092881000119105 Rectal hemorrhage due to ulcerative colitis (disorder) y descendant of concept mapped from leaf
361142004 Diffuse ulcerations of jejunum AND/OR ileum (disorder) y descendant of concept mapped from leaf
367474008 Common duodenal ulcer (disorder) y descendant of concept mapped from leaf
88700009 Fungal ulcer of esophagus (disorder) y descendant of concept mapped from leaf
724522005 Anastomotic ulcer of stomach caused by Helicobacter pylori (disorder) y descendant of concept mapped from leaf
77410006 Duodenal ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
698496004 Patch repair of perforated duodenal ulcer (procedure) y descendant of concept mapped from leaf
1086461000119101 Hemorrhage of small intestine due to diverticulitis (disorder) y descendant of concept mapped from leaf
48658001 Peptic ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
43406003 Acute peptic ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
262870003 Colonic hematoma (disorder) y descendant of concept mapped from leaf
293771000119100 History of lower gastrointestinal bleed (situation) y descendant of concept mapped from leaf
275549008 History of ulcerative colitis (situation) y descendant of concept mapped from leaf
51847008 Acute duodenal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
10699001 Esophagogastric ulcer (disorder) y descendant of concept mapped from leaf
39344002 Acute erosion of duodenum (disorder) y descendant of concept mapped from leaf
50565005 Ileal ulcer (disorder) y descendant of concept mapped from leaf
75342000 Acute duodenal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
16516008 Familial duodenal ulcer associated with rapid gastric emptying (disorder) y descendant of concept mapped from leaf
1099621000119102 History of ischemic colitis (situation) y descendant of concept mapped from leaf
64398008 Peptic ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
717891008 Gastric ulcer due to Zollinger-Ellison syndrome (disorder) y descendant of concept mapped from leaf
80953005 Chronic peptic ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
59641000119101 History of tracheoesophageal fistula (situation) y descendant of concept mapped from leaf
717882009 Intramural hemorrhage of duodenum (disorder) y descendant of concept mapped from leaf
697969008 Ulcerative colitis in remission (disorder) y descendant of concept mapped from leaf
429047008 History of adenomatous polyp of colon (situation) y descendant of concept mapped from leaf
1087811000119103 Gastric hemorrhage due to irritant gastritis (disorder) y descendant of concept mapped from leaf
308904008 Hematemesis - cause unknown (disorder) y descendant of concept mapped from leaf
91105001 Stercoral ulcer of anus (disorder) y descendant of concept mapped from leaf
724534002 Duodenal ulcer caused by fungus (disorder) y descendant of concept mapped from leaf
40214005 Chronic duodenal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
1085121000119107 Gastric hemorrhage due to chronic superficial gastritis (disorder) y descendant of concept mapped from leaf
103691000119106 Gastric ulcer caused by Helicobacter pylori (disorder) y descendant of concept mapped from leaf
55617001 Peptic ulcer with hemorrhage AND perforation (disorder) y descendant of concept mapped from leaf
14311001 Severe chronic ulcerative colitis (disorder) y descendant of concept mapped from leaf
77661009 Chronic peptic ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
40241000119109 Gastric hemorrhage due to alcoholic gastritis (disorder) y descendant of concept mapped from leaf
441971007 Chronic left-sided ulcerative colitis (disorder) y descendant of concept mapped from leaf
717879004 Lymphocytic duodenal ulcer (disorder) y descendant of concept mapped from leaf
428833003 History of malignant neoplasm of small intestine (situation) y descendant of concept mapped from leaf
737189006 Ulcer of esophagus due to allergic disorder (disorder) y descendant of concept mapped from leaf
18169007 Duodenal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
54053008 Acute gastric ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
1086601000119100 Intestinal hemorrhage co-occurrent and due to diverticulosis (disorder) y descendant of concept mapped from leaf
72395008 Acute gastrojejunal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
12384004 Chronic peptic ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
57871005 Chronic peptic ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
139611000119108 History of malignant neoplasm of duodenum (situation) y descendant of concept mapped from leaf
81142005 Chronic duodenal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
34602004 Chronic duodenal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
691491000119105 History of esophagitis (situation) y descendant of concept mapped from leaf
724532003 Ulcer of duodenum caused by chemical (disorder) y descendant of concept mapped from leaf
1085171000119108 Rectal hemorrhage due to chronic ulcerative pancolitis (disorder) y descendant of concept mapped from leaf
26221006 Peptic ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
276525003 Peptic ulcer of newborn (disorder) y descendant of concept mapped from leaf
712509002 Hemorrhage of jejunum (disorder) y descendant of concept mapped from leaf
738792004 Cushing ulcer of esophagus (disorder) y descendant of concept mapped from leaf
24829000 Eosinophilic ulcerative colitis (disorder) y descendant of concept mapped from leaf
15342002 Chronic ulcerative enterocolitis (disorder) y descendant of concept mapped from leaf
1086031000119101 Duodenal hemorrhage due to Dieulafoy vascular malformation of duodenum (disorder) y descendant of concept mapped from leaf
717868009 Intramural hemorrhage of stomach (disorder) y descendant of concept mapped from leaf
54609002 Ulcer of rectum (disorder) y descendant of concept mapped from leaf
1085941000119104 Rectal hemorrhage due to Crohn's disease (disorder) y descendant of concept mapped from leaf
59356009 Chronic gastrojejunal ulcer with hemorrhage but without perforation (disorder) y descendant of concept mapped from leaf
16475431000119103 History of terminal esophageal web (situation) y descendant of concept mapped from leaf
442159003 Chronic ulcerative pancolitis (disorder) y descendant of concept mapped from leaf
47152002 Gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
1085221000119103 Rectal hemorrhage due to chronic ulcerative proctitis (disorder) y descendant of concept mapped from leaf
64094003 Gastrojejunal ulcer with hemorrhage AND perforation (disorder) y descendant of concept mapped from leaf
12355008 Duodenal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
74341002 Chronic gastric ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
95533003 Duodenal hemorrhage (disorder) y descendant of concept mapped from leaf
63137003 Chronic erosive gastritis (disorder) y descendant of concept mapped from leaf
57940000 Chronic duodenal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
1086481000119105 Perforation of small intestine co-occurrent with hemorrhage due to diverticulitis (disorder) y descendant of concept mapped from leaf
72219001 Acute gastrojejunal ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
3023008 Acute peptic ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
286781000119109 History of malignant carcinoid tumor of small intestine (situation) y descendant of concept mapped from leaf
410484008 Iritis with ulcerative colitis (disorder) y descendant of concept mapped from leaf
723102007 Gastric ulcer due to parasitic infection (disorder) y descendant of concept mapped from leaf
43035002 Childhood duodenal ulcer (disorder) y descendant of concept mapped from leaf
10987961000119105 History of malignant carcinoid tumor of stomach (situation) y descendant of concept mapped from leaf
939131000000104 History of Clostridium difficile infection (situation) y descendant of concept mapped from leaf
1085181000119106 Abscess of intestine co-occurrent and due to chronic ulcerative proctitis (disorder) y descendant of concept mapped from leaf
111350000 Acute gastric erosion associated with drug ingestion (disorder) y descendant of concept mapped from leaf
799008 Sigmoid colon ulcer (disorder) y descendant of concept mapped from leaf
262852001 Small intestinal hematoma (disorder) y descendant of concept mapped from leaf
712510007 Intestinal hemorrhage (disorder) y descendant of concept mapped from leaf
723103002 Gastric ulcer caused by alcohol (disorder) y descendant of concept mapped from leaf
70871000119100 History of irritable bowel syndrome (situation) y descendant of concept mapped from leaf
713354008 Perforated ulcer of intestine (disorder) y descendant of concept mapped from leaf
85521005 Acute lower gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
429084005 History of malignant neoplasm of rectum (situation) y descendant of concept mapped from leaf
445163001 Bleeding Meckel's diverticulum (disorder) y descendant of concept mapped from leaf
78324009 Mild chronic ulcerative colitis (disorder) y descendant of concept mapped from leaf
722849002 Cryptogenic multifocal ulcerous stenosing enteritis (disorder) y descendant of concept mapped from leaf
16089091000119106 History of esophageal ulcer (situation) y descendant of concept mapped from leaf
76796008 Chronic gastric ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
123411000119106 Gastric hemorrhage due to eosinophilic gastritis (disorder) y descendant of concept mapped from leaf
723107001 Ulcer of small intestine caused by foreign body (disorder) y descendant of concept mapped from leaf
724519008 Gastric ulcer caused by Helicobacter pylori and non-steroidal anti-inflammatory agent (disorder) y descendant of concept mapped from leaf
18367003 Duodenal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
1087161000119105 Gastric hemorrhage due to hypertrophic gastritis (disorder) y descendant of concept mapped from leaf
52231000 Chronic ulcerative proctitis (disorder) y descendant of concept mapped from leaf
23693000 Acute duodenal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
6761005 Familial hypergastrinemic duodenal ulcer (disorder) y descendant of concept mapped from leaf
235714007 Ulcerative enterocolitis (disorder) y descendant of concept mapped from leaf
1085131000119105 Abscess of intestine co-occurrent and due to chronic ulcerative pancolitis (disorder) y descendant of concept mapped from leaf
34921009 Acute peptic ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
716685003 Solitary rectal ulcer syndrome (disorder) y descendant of concept mapped from leaf
38365000 Peptic ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
140731000119101 History of gastrointestinal stromal neoplasm (situation) y descendant of concept mapped from leaf
17593008 Gastric ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
4269005 Chronic gastrojejunal ulcer without hemorrhage AND without perforation (disorder) y descendant of concept mapped from leaf
328021000119108 History of bowel obstruction (situation) y descendant of concept mapped from leaf
70861000119106 History of gastroesophageal reflux disease (situation) y descendant of concept mapped from leaf
34580000 Duodenal ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
15115006 Duodenal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
360377004 Oversewing of ulcer crater of stomach (procedure) y descendant of concept mapped from leaf
247421000000100 History of acute pancreatitis (situation) y descendant of concept mapped from leaf
1567007 Chronic gastric ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
2066005 Gastric ulcer with hemorrhage AND perforation but without obstruction (disorder) y descendant of concept mapped from leaf
11818002 Gastrojejunal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
47064007 Acute peptic ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
31256001 Ligation of gastric ulcer (procedure) y descendant of concept mapped from leaf
46708007 Acute gastric ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
87796008 Gastrojejunal ulcer with hemorrhage AND with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
1086581000119109 Hemorrhage of jejunum co-occurrent and due to diverticulosis (disorder) y descendant of concept mapped from leaf
723884008 Duodenal ulcer caused by bacterium (disorder) y descendant of concept mapped from leaf
735729001 Diverticulum of large intestine co-occurrent with hemorrhage of large intestine (disorder) y descendant of concept mapped from leaf
48336009 Peptic ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
1085231000119100 Abscess of intestine co-occurrent and due to chronic ulcerative rectosigmoiditis (disorder) y descendant of concept mapped from leaf
723104008 Gastric ulcer caused by ionizing radiation (disorder) y descendant of concept mapped from leaf
24001002 Chronic gastrojejunal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
1082711000119108 Gastric hemorrhage due to angiodysplasia of stomach (disorder) y descendant of concept mapped from leaf
762276009 Ulcer of duodenum due to infection (disorder) y descendant of concept mapped from leaf
1085891000119100 Rectal hemorrhage due to Crohn's disease of small intestine (disorder) y descendant of concept mapped from leaf
206425006 Neonatal rectal hemorrhage (disorder) y descendant of concept mapped from leaf
87756006 Acute duodenal ulcer with hemorrhage AND obstruction (disorder) y descendant of concept mapped from leaf
717849006 Ulcer of esophagus due to gastro-esophageal reflux disease without complication (disorder) y descendant of concept mapped from leaf
723105009 Gastric ulcer caused by chemical (disorder) y descendant of concept mapped from leaf
12625009 Peptic ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
86983005 Duodenal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
236016008 Acute hemorrhagic enterocolitis (disorder) y descendant of concept mapped from leaf
307557003 Omental patch repair of perforated pyloric ulcer (procedure) y descendant of concept mapped from leaf
722538003 Traumatic ulcer of small intestine (disorder) y descendant of concept mapped from leaf
708644006 Laparoscopic closure of ulcer of stomach using patch (procedure) y descendant of concept mapped from leaf
22511002 Acute duodenal ulcer with perforation but without obstruction (disorder) y descendant of concept mapped from leaf
38938002 Acute upper gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
724521003 Ulcer of stomach due to lymphocytic gastritis (disorder) y descendant of concept mapped from leaf
62936002 Acute duodenal ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
68834009 Giant duodenal ulcer (disorder) y descendant of concept mapped from leaf
62341002 Chronic duodenal ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
10389003 Acute gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction (disorder) y descendant of concept mapped from leaf
68162000 Chronic lower gastrointestinal hemorrhage (disorder) y descendant of concept mapped from leaf
60400003 Chronic peptic ulcer without hemorrhage, without perforation AND without obstruction (disorder) y descendant of concept mapped from leaf
21759003 Gastrojejunal ulcer with perforation AND obstruction (disorder) y descendant of concept mapped from leaf
76078009 Chronic gastric ulcer with hemorrhage but without obstruction (disorder) y descendant of concept mapped from leaf
58711008 Acute gastrojejunal ulcer with hemorrhage, with perforation AND with obstruction (disorder) y descendant of concept mapped from leaf
445243001 Left sided ulcerative colitis (disorder) y descendant of concept mapped from leaf
414156000 Exacerbation of ulcerative colitis (disorder) y descendant of concept mapped from leaf
717878007 Eosinophilic duodenal ulcer (disorder) y descendant of concept mapped from leaf
77282005 Stress ulcer (disorder) n via Query Table
1082671000119109 Hemorrhage of anastomosis due to ulcer (disorder) n via Query Table
40524003 Abomasal ulcer, type II (disorder) n via Query Table
216501000000104 History of irritable bowel syndrome n via Query Table
598481000000103 Unspecified peptic ulcer with obstruction (disorder) n via Query Table
591731000000101 Acute peptic ulcer unspecified (disorder) n via Query Table
922751000000104 Drug-induced gastric ulcer (disorder) n via Query Table
418741000000108 [V] Personal history of digestive system disease (& [peptic ulcer (& [duodenal])]) n via Query Table
21612000 Avian ulcerative enteritis (disorder) n via Query Table
274981000000103 Non steroidal anti inflammatory drug induced gastric ulcer n via Query Table
315733009 [V]Personal history of malignant neoplasm of gastrointestinal tract (situation) n via Query Table
29793002 Abomasal ulcer, type I (disorder) n via Query Table
44204006 Erosion of gizzard (disorder) n via Query Table
647841000000106 Chronic peptic ulcer unspecified (disorder) n via Query Table
834601000000106 Ulcerative pancolitis n via Query Table
173773000 Closure of perforation of stomach NEC (procedure) n via Query Table
529371000000108 Chronic peptic ulcer without mention of complication (disorder) n via Query Table
611561000000107 Ulcer of esophagus NOS (disorder) n via Query Table
822251000000103 Ulcerative pancolitis (disorder) n via Query Table
939141000000108 History of clostridium difficile n via Query Table
269810007 [V]Personal history of digestive system disease (situation) n via Query Table
57962000 Anastomotic ulcer (disorder) n via Query Table
633191000000101 Chronic duodenal ulcer unspecified (disorder) n via Query Table
624761000000108 Peptic ulcer - (PU) site unspecified (disorder) n via Query Table
249481000000107 History of chronic pancreatitis n via Query Table
95534009 Jejunal hemorrhage (disorder) n via Query Table
633211000000102 Unspecified duodenal ulcer (disorder) n via Query Table
834721000000108 Left sided ulcerative colitis n via Query Table
529351000000104 Acute duodenal ulcer without mention of complication (disorder) n via Query Table
161427009 History of - * gastrointestinal tract (context-dependent category) n via Query Table
543891000000100 Operation on gastric ulcer NOS (procedure) n via Query Table
606381000000102 Acute gastric ulcer unspecified (disorder) n via Query Table
616971000000103 Unspecified gastrojejunal ulcer with obstruction (disorder) n via Query Table
623201000000102 Unspecified gastrojejunal ulcer with hemorrhage (disorder) n via Query Table
257111000000102 Oversew of blood vessel of duodenal ulcer n via Query Table
529271000000103 Acute gastric ulcer without mention of complication (disorder) n via Query Table
606711000000108 Intestinal hemorrhage NOS (disorder) n via Query Table
73309003 Excision of ulcer of duodenum (procedure) n via Query Table
529361000000101 Acute peptic ulcer without mention of complication (disorder) n via Query Table
27701000 Proctocolitis (disorder) n via Query Table
469691000000104 [V] Personal history of gastric ulcer n via Query Table
68469001 Enterotoxic hemorrhagic enteritis of calves AND/OR lambs (disorder) n via Query Table
208731000000102 Anti-platelet induced gastric ulcer n via Query Table
589431000000109 Ulceration of intestine NOS (disorder) n via Query Table
641331000000104 Anal ulcer unspecified (disorder) n via Query Table
480281000000106 [V]Personal history of digestive system disease (situation) n via Query Table
176391000000108 Exacerbation of ulcerative colitis n via Query Table
529341000000102 Chronic gastric ulcer without mention of complication (disorder) n via Query Table
56927000 Abomasal ulcer, type III (disorder) n via Query Table
83603002 Turkey hemorrhagic enteritis (disorder) n via Query Table
562521000000104 Operation on duodenal ulcer NOS (procedure) n via Query Table
196677007 Unspecified duodenal ulcer with obstruction (disorder) n via Query Table
606501000000103 Acute duodenal ulcer unspecified (disorder) n via Query Table
559771000000108 Closure of perforated bowel ulcer NEC (procedure) n via Query Table
196647001 Unspecified gastric ulcer with obstruction (disorder) n via Query Table
216491000000105 History of irritable bowel syndrome n via Query Table
275001000000108 Non steroidal anti inflammatory drug induced duodenal ulcer n via Query Table
529551000000105 Chronic duodenal ulcer without mention of complication (disorder) n via Query Table
652981000000105 Unspecified peptic ulcer with hemorrhage (disorder) n via Query Table
612791000000103 Unspecified duodenal ulcer with obstruction (disorder) n via Query Table
823401000000107 Left sided ulcerative colitis (disorder) n via Query Table
591671000000108 Unspecified duodenal ulcer with perforation (disorder) n via Query Table
412191000000104 [V] Personal history of gastric ulcer (context-dependent category) n via Query Table
285396005 Vomiting stale blood (disorder) n via Query Table
687731000000104 Closure of gastric ulcer NEC (procedure) n via Query Table
206451000000104 Anti-platelet induced duodenal ulcer NOS (disorder) n via Query Table
611571000000100 Unspecified gastrojejunal ulcer (disorder) n via Query Table
623161000000105 Acute gastrojejunal ulcer unspecified (disorder) n via Query Table
248901000000102 Non-steroidal anti-inflammatory drug induced duodenal ulcer (disorder) n via Query Table
641341000000108 Rectal ulcer unspecified (disorder) n via Query Table
249471000000105 History of acute pancreatitis n via Query Table
557931000000102 Other specified operation on duodenal ulcer (procedure) n via Query Table
671751000000106 Gastrointestinal hemorrhage unspecified (disorder) n via Query Table
623181000000101 Chronic gastrojejunal ulcer unspecified (disorder) n via Query Table
249331000000101 Non-steroidal anti-inflammatory drug induced duodenal ulcer NOS (disorder) n via Query Table
65983008 Histiocytic ulcerative colitis of Boxer dogs (disorder) n via Query Table
18338004 Idiopathic erosive/hemorrhagic gastritis (disorder) n via Query Table
571611000000105 Hemorrhage of rectum and anus NOS (disorder) n via Query Table
894491000000107 Erosive gastritis (disorder) n via Query Table
641351000000106 Anal and rectal ulcer NOS (disorder) n via Query Table
597221000000101 Suture of ulcer of stomach NEC (procedure) n via Query Table
412691000000107 [X]Other ulcerative colitis (disorder) n via Query Table
252101000000101 History of acute pancreatitis n via Query Table
390741000000100 [X]Other neonatal gastrointestinal haemorrhage (disorder) n via Query Table
174417000 Closure of perforated bowel ulcer NEC (procedure) n via Query Table
652951000000104 Unspecified peptic ulcer (disorder) n via Query Table
606471000000105 Unspecified gastric ulcer with obstruction (disorder) n via Query Table
208751000000109 Anti-platelet induced duodenal ulcer n via Query Table
543921000000108 Closure of perforation of stomach NEC (procedure) n via Query Table
465351000000104 [V]Personal history of malignant neoplasm of gastrointestinal tract (context-dependent category) n via Query Table
249321000000103 Non-steroidal anti-inflammatory drug induced gastric ulcer NOS (disorder) n via Query Table
205341000000104 Anti-platelet induced duodenal ulcer (disorder) n via Query Table
69326003 Abomasal ulcer (disorder) n via Query Table
196727004 Unspecified gastrojejunal ulcer with obstruction (disorder) n via Query Table
206441000000102 Anti-platelet induced gastric ulcer NOS (disorder) n via Query Table
802741000000100 Stress ulcer (disorder) n via Query Table
22918001 Abomasal ulcer, type IV (disorder) n via Query Table
28407000 Avian hemorrhagic enteritis (disorder) n via Query Table
591661000000101 Unspecified duodenal ulcer with hemorrhage (disorder) n via Query Table
543881000000102 Other specified operation on gastric ulcer (procedure) n via Query Table
196702006 Unspecified peptic ulcer with obstruction (disorder) n via Query Table
652991000000107 Unspecified peptic ulcer with perforation (disorder) n via Query Table
606351000000108 Unspecified gastrojejunal ulcer with perforation (disorder) n via Query Table
200051000000105 History of irritable bowel syndrome (situation) n via Query Table
252111000000104 History of chronic pancreatitis n via Query Table
606401000000102 Chronic gastric ulcer unspecified (disorder) n via Query Table
79816004 Canine hemorrhagic gastroenteritis (disorder) n via Query Table
205331000000108 Anti-platelet induced gastric ulcer (disorder) n via Query Table
677001000000100 History of - gastrointestinal tract hemorrhage NOS (situation) n via Query Table
82251008 Pyloric channel ulcer (disorder) n via Query Table
557411000000100 History of - gastrointestinal tract disease NOS (situation) n via Query Table
606721000000102 Gastrointestinal tract hemorrhage NOS (disorder) n via Query Table

Codes in the definition are underlined. Codes in the full codelist are in blue. Related codes not in the codelist are in black.