3B81.71

ICD-11 MMS 2026-01

Abscess of spleen

Description

This is a collection of pus (neutrophils) that has accumulated within a tissue because of an inflammatory process in response to either an infectious process (usually caused by bacteria or parasites) or other foreign materials (e.g., splinters, bullet wounds, or injecting needles), in the spleen.

Index terms

  • Abscess of spleen
  • splenic abscess

Exclusions from above levels

  • 04 – Diseases of the immune system
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth or the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations or chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes
  • http://id.who.int/icd/entity/1000704511 – Human immunodeficiency virus disease
  • JB64.1 – Other diseases of the blood or blood-forming organs or certain disorders involving the immune mechanism complicating pregnancy, childbirth or the puerperium

Sibling codes

  • 3B81.70 – Acute septic splenitis
  • 3B81.7Y – Other specified infection of spleen
  • 3B81.7Z – Infection of spleen, unspecified

Foundation entity

Abscess of spleen – http://id.who.int/icd/entity/1831834962

Part of: 3B81.7: Infection of spleen › 3B81: Acquired disorders of spleen › 03: Diseases of the blood or blood-forming organs