Other disorders of stomach and duodenum
537
Digestive
Both
535-537.99
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| K31.1 | ICD10CM | Adult hypertrophic pyloric stenosis | MGI |
| K31.2 | ICD10CM | Hourglass stricture and stenosis of stomach | MGI |
| K31.3 | ICD10CM | Pylorospasm, not elsewhere classified | MGI |
| K31.4 | ICD10CM | Gastric diverticulum | MGI |
| K31.5 | ICD10CM | Obstruction of duodenum | MGI |
| K31.6 | ICD10CM | Fistula of stomach and duodenum | MGI |
| K31.8 | ICD10CM | Other specified diseases of stomach and duodenum | MGI |
| K31.81 | ICD10CM | Angiodysplasia of stomach and duodenum | MGI |
| K31.811 | ICD10CM | Angiodysplasia of stomach and duodenum with bleeding | MGI |
| K31.819 | ICD10CM | Angiodysplasia of stomach and duodenum without bleeding | MGI |
| K31.82 | ICD10CM | Dieulafoy lesion (hemorrhagic) of stomach and duodenum | MGI |
| K31.83 | ICD10CM | Achlorhydria | MGI |
| K31.84 | ICD10CM | Gastroparesis | MGI |
| K31.89 | ICD10CM | Other diseases of stomach and duodenum | MGI |
| K31.9 | ICD10CM | Disease of stomach and duodenum, unspecified | MGI |
| K92.81 | ICD10CM | Gastrointestinal mucositis (ulcerative) | MGI |
| 537.0 | ICD9CM | Acquired hypertrophic pyloric stenosis | MGI |
| 537.1 | ICD9CM | Gastric diverticulum | MGI |
| 537.2 | ICD9CM | Chronic duodenal ileus | MGI |
| 537.3 | ICD9CM | Other obstruction of duodenum | MGI |
| 537.4 | ICD9CM | Fistula of stomach or duodenum | MGI |
| 537.5 | ICD9CM | Gastroptosis | MGI |
| 537.6 | ICD9CM | Hourglass stricture or stenosis of stomach | MGI |
| 537.81 | ICD9CM | Pylorospasm | MGI |
| 537.82 | ICD9CM | Angiodysplasia of stomach and duodenum without mention of hemorrhage | MGI |
| 537.83 | ICD9CM | Angiodysplasia of stomach and duodenum with hemorrhage | MGI |
| 537.84 | ICD9CM | Dieulafoy lesion (hemorrhagic) of stomach and duodenum | MGI |
| 537.89 | ICD9CM | Other specified disorders of stomach and duodenum | MGI |
| 537.9 | ICD9CM | Unspecified disorder of stomach and duodenum | MGI |
| 538 | ICD9CM | Gastrointestinal mucositis (ulcerative) | MGI |
| K31.1 | ICD10 | K31.1 Adult hypertrophic pyloric stenosis | UKB |
| K31.2 | ICD10 | K31.2 Hourglass stricture and stenosis of stomach | UKB |
| K31.3 | ICD10 | K31.3 Pylorospasm, not elsewhere classified | UKB |
| K31.4 | ICD10 | K31.4 Gastric diverticulum | UKB |
| K31.5 | ICD10 | K31.5 Obstruction of duodenum | UKB |
| K31.6 | ICD10 | K31.6 Fistula of stomach and duodenum | UKB |
| K31.8 | ICD10 | K31.8 Other specified diseases of stomach and duodenum | UKB |
| K31.9 | ICD10 | K31.9 Disease of stomach and duodenum, unspecified | UKB |
| 537 | ICD9 | 537 Other disorders of stomach and duodenum | UKB |
| 537.0 | ICD9 | 5370 Adult hypertrophic pyloric stenosis | UKB |
| 537.1 | ICD9 | 5371 Gastric diverticulum | UKB |
| 537.2 | ICD9 | 5372 Chronic duodenal ileus | UKB |
| 537.3 | ICD9 | 5373 Other obstruction of duodenum | UKB |
| 537.4 | ICD9 | 5374 Fistula of stomach or duodenum | UKB |
| 537.5 | ICD9 | 5375 Gastroptosis | UKB |
| 537.6 | ICD9 | 5376 Hourglass stricture or stenosis of stomach | UKB |
| 537.8 | ICD9 | 5378 Other specified disorders of stomach and duodenum | UKB |
| 537.9 | ICD9 | 5379 Disorders of stomach and duodenum, unspecified | UKB |
This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.