DA01.1

ICD-11 MMS 2026-01

Noninfectious erosive or ulcerative disorders of oral mucosa

Description

A group of erosive and ulcerative disorders of oral mucosa without infection.

Exclusions from above levels

  • 1C1H – gangrenous stomatitis
  • DA00.0 – Cheilitis
  • DA0B – Gingival diseases
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  • DA0C.31 – Noma
  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • DA01.10 – Oral aphthae or aphtha-like ulceration
  • DA01.11 – Oral mucositis
  • DA01.12 – Chronic ulcerative stomatitis
  • DA01.13 – Erythema multiforme with oral ulceration
  • DA01.14 – Drug-induced oral ulcer
  • DA01.15 – Mouth ulcers
  • DA01.1Y – Other specified noninfectious erosive or ulcerative disorders of oral mucosa
  • DA01.1Z – Noninfectious erosive or ulcerative disorders of oral mucosa, unspecified

Foundation children elsewhere

Sibling codes

  • DA01.0 – Disturbances of oral epithelium
  • DA01.2 – Granuloma or granuloma-like lesions of oral mucosa
  • DA01.3 – Infections of lips or oral mucosa
  • DA01.4 – Irritative hyperplasia of oral mucosa
  • DA01.Y – Other specified disorders of oral mucosa
  • DA01.Z – Disorder of oral mucosa, unspecified

Foundation entity

Noninfectious erosive or ulcerative disorders of oral mucosa – http://id.who.int/icd/entity/371242799

Part of: DA01: Disorders of oral mucosa › 13: Diseases of the digestive system