DA09.70

ICD-11 MMS 2026-01

Acute apical periodontitis of pulpal origin

Description

Acute, apical periodontitis is a result of inflammation of the periapical tissues following pulpal necrosis.

Index terms

  • Acute apical periodontitis of pulpal origin
  • AAP - [acute apical periodontitis]
  • Acute apical periodontitis NOS

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 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

  • DA09.71 – Chronic apical periodontitis
  • DA09.7Y – Other specified periapical periodontitis
  • DA09.7Z – Periapical periodontitis, unspecified

Foundation entity

Acute apical periodontitis of pulpal origin – http://id.who.int/icd/entity/622432774

Part of: DA09.7: Periapical periodontitis › DA09: Diseases of pulp or periapical tissues › 13: Diseases of the digestive system