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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > K00-K95 > K20-K31 > K26
K20-K31
Diseases of esophagus, stomach and duodenum
Excl2.:
hiatus hernia (K44.-)
K26

Duodenal ulcer

Incl.:
erosion (acute) of duodenum
duodenum ulcer (peptic)
postpyloric ulcer (peptic)
Use add'l
code to identify:
alcohol abuse and dependence (F10.-)
Excl1.:
peptic ulcer NOS (K27.-)
K26.0
Acute duodenal ulcer with hemorrhage
K26.1
Acute duodenal ulcer with perforation
K26.2
Acute duodenal ulcer with both hemorrhage and perforation
K26.3
Acute duodenal ulcer without hemorrhage or perforation
K26.4
Chronic or unspecified duodenal ulcer with hemorrhage
K26.5
Chronic or unspecified duodenal ulcer with perforation
K26.6
Chronic or unspecified duodenal ulcer with both hemorrhage and perforation
K26.7
Chronic duodenal ulcer without hemorrhage or perforation
K26.9
Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation

 

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