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2009 ICD-9-CM
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DISEASES OF ESOPHAGUS, STOMACH, AND DUODENUM (530-538) | |
 | |
| 531 Gastric ulcer
Includes: ulcer (peptic):
prepyloric
pylorus
stomach
Use additional E code to identify drug, if drug-induced
Excludes: peptic ulcer NOS (533.0-533.9)
The following fifth-digit subclassification is for use with category 531:
0 without mention of obstruction
1 with obstruction |
| 532 Duodenal ulcer
Includes: erosion (acute) of duodenum
ulcer (peptic):
duodenum
postpyloric
Use additional E code to identify drug, if drug-induced
Excludes: peptic ulcer NOS (533.0-533.9)
The following fifth-digit subclassification is for use with category 532:
0 without mention of obstruction
1 with obstruction |
| 533 Peptic ulcer, site unspecified
Includes: gastroduodenal ulcer NOS
peptic ulcer NOS
stress ulcer NOS
Use additional E code to identify drug, if drug-induced
Excludes: peptic ulcer:
duodenal (532.0-532.9)
gastric (531.0-531.9)
The following fifth-digit subclassification is for use with category 533:
0 without mention of obstruction
1 with obstruction |
| 534 Gastrojejunal ulcer
Includes: ulcer (peptic) or erosion:
anastomotic
gastrocolic
gastrointestinal
gastrojejunal
jejunal
marginal
stomal
Excludes: primary ulcer of small intestine (569.82)
The following fifth-digit subclassification is for use with category 534:
0 without mention of obstruction
1 with obstruction |
| 535 Gastritis and duodenitis
The following fifth-digit subclassification is for use with category 535:
0 without mention of hemorrhage
1 with hemorrhage |
| 536 Disorders of function of stomach
Excludes: functional disorders of stomach specified as psychogenic (306.4) |
| |
 eicd10 | 538 Gastrointestinal mucositis (ulcerative)
Use additional E code to identify adverse effects of therapy, such as:
antineoplastic and immunosuppressive drugs (E930.7, E933.1)
radiation therapy (E879.2)
Excludes: mucositis (ulcerative) of mouth and oral soft tissue (528.00-528.09) |