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ICD-10-CM 2027

ICD-10 code for Hourglass

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Hourglass (contracture)”. Page updated September 29, 2026.

About coding Hourglass

The official ICD-10-CM index doesn't give a single default code for hourglass; the code depends on the details below.

More specific Hourglass codes (official index)

  • stomach K31.89 — Other diseases of stomach and duodenum
  • congenital Q40.2 — Other specified congenital malformations of stomach
  • stricture K31.2 — Hourglass stricture and stenosis of stomach

Common questions about Hourglass ICD-10 codes

What is the ICD-10 code for stomach hourglass?

K31.89 — Other diseases of stomach and duodenum.