K22.7 is the ICD-10 code for Barrett oesophagus. It is a four-character subcategory of K22 (Other diseases of oesophagus), 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 K22.7 includes
Conditions and terms that are coded here.
- Barrett:
- disease
- syndrome
What K22.7 excludes
Conditions that look similar but belong under another code.
- Barrett ulcer K22.1
K22.7 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
K22.7Barretts esofagus
K22.7Barretts øsofagus
DK227Barretts øsofagus
K22.7Barrettin ruokatorvi
K22.7Barrett-Ösophagus
K22.7Endobrachyœsophage [œsophage de Barrett]
K22.7Barrett-oesofagus
Listed through more specific codes:
- K22.70Barrett's esophagus without dysplasia
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.
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