DA22.0

ICD-11 MMS 2026-01

Non-erosive gastro-oesophageal reflux disease

Description

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.

Index terms

  • Non-erosive gastro-oesophageal reflux disease
  • NERD - [Non-erosive gastro-oesophageal reflux disease]
  • Oesophageal reflux NOS

Excludes

  • DD90.2 – Functional heartburn

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
Show allHide
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • DA22.1 – Erosive gastro-oesophageal reflux disease
  • DA22.Z – Gastro-oesophageal reflux disease, unspecified

Foundation entity

Non-erosive gastro-oesophageal reflux disease – http://id.who.int/icd/entity/348407164

Allowed postcoordination axes

Part of: DA22: Gastro-oesophageal reflux disease › 13: Diseases of the digestive system