ICD10Check
CheckerBrowseOpen

K31.2

✓ Billable

Hourglass stricture and stenosis of stomach

Diseases of the digestive system (K00-K95)

Check This Code

❌ Excludes1

direct

Cannot be coded with K31.2

  • • congenital hourglass stomach (Q40.2)
  • • hourglass contraction of stomach (K31.89)

⚠️ Excludes2

inherited from K31

Rules from parent category K31: Other diseases of stomach and duodenum

  • • diabetic gastroparesis (E08.43, E09.43, E10.43, E11.43, E13.43)
  • • diverticulum of duodenum (K57.00-K57.13)

🧪 Validate Combinations

Add K31.2 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeK31.2
BillableYes
ParentK31
CategoryDiseases of the digestive system (K00-K95)
Excludes12 rule(s)
Excludes22 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)