13Diseases of the digestive system Diseases of oesophagus DA22Gastro-oesophageal reflux disease
DA22.0
category
Non-erosive gastro-oesophageal reflux disease
Definition A disease condition in that patients have classic symptoms of gastro-oesophageal reflux disease (GERD), but do not have apparent esophagitis or oesophageal mucosal injury.
Also indexed as
NERD - [Non-erosive gastro-oesophageal reflux disease] Non-erosive gastro-oesophageal reflux disease Oesophageal reflux NOS
Nearby in Gastro-oesophageal reflux disease
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
About · Data & methodology ·
Privacy · Contact