LD44.B1

ICD-11 MMS 2026-01

Deletions of the short arm of chromosome 11

Description

These deletions may give rise to the Paris-Trousseau syndrome, a very rare disorder in which intellectual deficit, cardiac malformations and facial abnormalities are associated with thrombocytopenia and dysmegakaryopoiesis.

Index terms

  • Deletions of the short arm of chromosome 11
  • 11p15 deletion
  • Potocki-Shaffer syndrome
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  • 11p11.2 deletion syndrome

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LD44.B0 – Deletions of the long arm of chromosome 11
  • LD44.BY – Other specified deletions of chromosome 11
  • LD44.BZ – Deletions of chromosome 11, unspecified

Foundation entity

Deletions of the short arm of chromosome 11 – http://id.who.int/icd/entity/127054483

Part of: LD44.B: Deletions of chromosome 11 › LD44: Deletions of the autosomes › 20: Developmental anomalies