K31.2 is the ICD-10 code for Hourglass stricture and stenosis of stomach. It is a four-character subcategory of K31 (Other diseases of stomach and duodenum), the most specific level in the WHO edition. It belongs to the block K20–K31 (Diseases of oesophagus, stomach and duodenum) in Chapter XI, Diseases of the digestive system.
- Code type
- Subcategory (4 characters)
- Chapter
- XI · K00–K93
- Classification
- WHO ICD-10, 2019 version
What K31.2 excludes
Conditions that look similar but belong under another code.
K31.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
K31.2Timeglassformet striktur eller stenose av magesekk
DK312Timeglasformet striktur eller stenose i mavesækken
- DK312AStenose i mavesækken
- DK312BStenose i cardia
- DK312CStriktur af mavesækken
K31.2Tiimalasinmuotoinen mahalaukun kurouma tai ahtauma
K31.2Sanduhrförmige Striktur und Stenose des Magens
K31.2Estomac en sablier et sténose de l'estomac
K31.2zandloperstrictuur en zandloperstenose van maag
K31.2Hourglass stricture and stenosis of stomach
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free