DA02.0

ICD-11 MMS 2026-01

Genetic or developmental disorders involving lips or oral mucosa

Description

A group of genetic and developmental disorders characterised by abnormal facial development that particularly involves the lips and oral mucosa.

Index terms

  • Genetic or developmental disorders involving lips or oral mucosa
  • White sponge naevus
  • Familial white folded mucosal dysplasia
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  • Hereditary leukokeratosis of oral mucosa
  • Hereditary benign intraepithelial dyskeratosis
  • Hereditary mucoepithelial dysplasia
  • Oral mucosal fragility and ulceration due to epidermolysis bullosa classified elsewhere
  • Genetic or developmental disorder classified elsewhere involving lips or oral mucosa

Exclusions from above levels

  • DA03 – Diseases of tongue
  • DA05 – Cysts of oral or facial-neck region
  • DA0D – Certain specified disorders of gingiva or edentulous alveolar ridge
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  • 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

Foundation children elsewhere

  • 1F23.14 – Chronic mucocutaneous candidosis
  • LA90.00 – Hereditary haemorrhagic telangiectasia
  • LD2D.0 – Peutz-Jeghers syndrome

Sibling codes

  • DA02.1 – Xerostomia
  • DA02.2 – Oral submucous fibrosis
  • DA02.3 – Contact gingivostomatitis

Foundation entity

Genetic or developmental disorders involving lips or oral mucosa – http://id.who.int/icd/entity/1283926457

Part of: DA02: Miscellaneous specified disorders of lips or oral mucosa › 13: Diseases of the digestive system