DA0B.6

ICD-11 MMS 2026-01

Pericoronitis

Description

A gum condition in which irritation and inflammation are produced by the crown of an incompletely erupted tooth.

Index terms

  • Pericoronitis
  • operculitis
  • Acute pericoronitis
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  • Chronic pericoronitis
  • Pericoronal abscess

Exclusions from above levels

  • DA02.3 – Contact gingivostomatitis
  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
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  • 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

Sibling codes

  • DA0B.0 – Allergic gingivitis
  • DA0B.1 – Catarrhal gingivitis
  • DA0B.2 – Eruptive gingivitis
  • DA0B.3 – Atrophic senile gingivitis
  • DA0B.4 – Acute multiple gingival abscesses
  • DA0B.5 – Developmental or acquired deformities or conditions of gingiva
  • DA0B.Y – Other specified gingival diseases
  • DA0B.Z – Gingival diseases, unspecified

Foundation entity

Pericoronitis – http://id.who.int/icd/entity/1764886525

Allowed postcoordination axes

Part of: DA0B: Gingival diseases › 13: Diseases of the digestive system