LD41.20

ICD-11 MMS 2026-01

Duplications of the long arm of chromosome 3

Index terms

  • Duplications of the long arm of chromosome 3
  • Proximal duplications of the long arm of chromosome 3
  • Distal duplications of the long arm of chromosome 3
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  • 3q29 duplication
  • 3q29 duplication syndrome
  • Trisomy 3q29
  • Cornelia de Lange-like syndrome
  • 3q26 duplication
  • Trisomy 3q26

Exclusions from above levels

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

Sibling codes

  • LD41.21 – Duplications of the short arm of chromosome 3
  • LD41.2Y – Other specified duplications of chromosome 3
  • LD41.2Z – Duplications of chromosome 3, unspecified

Foundation entity

Duplications of the long arm of chromosome 3 – http://id.who.int/icd/entity/1132834719

Part of: LD41.2: Duplications of chromosome 3 › LD41: Duplications of the autosomes › 20: Developmental anomalies