World Health Organization · 2026-01 · English
Diseases of oesophagus
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
DA20Acquired anatomical alterations of the oesophagusDA21Motility disorders of oesophagusDA22Gastro-oesophageal reflux diseaseDA23Columnar metaplastic epithelium of the oesophagusDA24OesophagitisDA25Oesophageal ulcerDA26Vascular disorders of the oesophagusDA2YOther specified diseases of oesophagusDA2ZDiseases of oesophagus, unspecified© World Health Organization · CC BY-ND 3.0 IGO