K31.5 - Obstruction of duodenum

  • Applicable to Obstruction of duodenum
  • The 2025 edition of ICD10-CM K31.5 became effective on October 1, 2024.
  • This is the American ICD10-CM version of K31.5 - other international versions of ICD10 K31.5 may differ.
  • K31.5 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • Constriction of duodenum
  • Duodenal ileus (chronic)
  • Stenosis of duodenum
  • Stricture of duodenum
  • Volvulus of duodenum

Type 1 Excludes

  • congenital stenosis of duodenum (Q41.0)

The following codes above K31.5 contain annotation back-references that may be applicable to K31.5:

Chapter: K00-K95 Diseases of the digestive system

Section: K20-K31 Diseases of esophagus, stomach and duodenum

Category: K31 Other diseases of stomach and duodenum

  
Billable/Specific Code

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