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2009 ICD-9-CM
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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 | |
 | 532.0 Acute with hemorrhage
[0-1] |
| 532.1 Acute with perforation
[0-1] |
| 532.2 Acute with hemorrhage and perforation
[0-1] |
| 532.3 Acute without mention of hemorrhage or perforation
[0-1] |
| 532.4 Chronic or unspecified with hemorrhage
[0-1] |
| 532.5 Chronic or unspecified with perforation
[0-1] |
| 532.6 Chronic or unspecified with hemorrhage and perforation
[0-1] |
| 532.7 Chronic without mention of hemorrhage or perforation
[0-1] |
| 532.9 Unspecified as acute or chronic, without mention of hemorrhage or perforation
[0-1] |