DB70.02

ICD-11 MMS 2026-01

Intrasphincteric abscess

Description

A condition of the intrasphincteric space, caused by an infection with a bacterial, viral, or fungal source. This condition is characterised by a focal accumulation of purulent material between the internal and external anal sphincter. Confirmation is commonly by ultrasonography or advanced imaging.

Index terms

  • Intrasphincteric abscess
  • intermuscular anorectal abscess
  • submucous anorectal abscess

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

  • DB70.00 – Anal abscess
  • DB70.01 – Anorectal abscess
  • DB70.0Y – Other specified abscess of anal region
  • DB70.0Z – Abscess of anal region, unspecified

Foundation entity

Intrasphincteric abscess – http://id.who.int/icd/entity/1665352029

Allowed postcoordination axes

Part of: DB70.0: Abscess of anal region › DB70: Infections of the anal region › 13: Diseases of the digestive system