3B81.6

ICD-11 MMS 2026-01

Infarction of spleen

Description

A disease caused by determinants such as trauma, infection, or inherited factors leading to a shortage of oxygen in the spleen. This disease is characterised by death of spleen tissue and loss of function. Confirmation is by medical imaging.

Index terms

  • Infarction of spleen
  • Spleen phlebothrombosis
  • splenic phlebothrombosis
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  • Necrotising spleen
  • ischemic splenic necrosis
  • necrotic spleen
  • splenic necrosis
  • Splenic haemorrhage
  • spleen haemorrhage
  • Subcapsular splenic haemorrhage

Excludes

  • NB91.0 – traumatic rupture of spleen

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

Foundation children elsewhere

  • KA83.5 – Neonatal haemorrhage originating in spleen

Sibling codes

  • 3B81.0 – Tumour-like conditions of spleen
  • 3B81.1 – Postsurgical asplenia
  • 3B81.2 – Atrophy of spleen
  • 3B81.3 – Nontraumatic laceration or rupture of spleen
  • 3B81.4 – Splenosis
  • 3B81.5 – Splenic cyst or pseudocyst
  • 3B81.7 – Infection of spleen
  • 3B81.8 – Torsion of spleen
  • 3B81.9 – Fibrosis of spleen
  • 3B81.A – Perisplenitis
  • 3B81.B – Hypersplenism
  • 3B81.C – Chronic congestive splenomegaly
  • 3B81.Y – Other specified acquired disorders of spleen
  • 3B81.Z – Acquired disorders of spleen, unspecified

Foundation entity

Infarction of spleen – http://id.who.int/icd/entity/2072693588

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