LD44.90

ICD-11 MMS 2026-01

Deletions of the long arm of chromosome 9

Index terms

  • Deletions of the long arm of chromosome 9
  • 9q22.3 deletion
  • 9q22.3 microdeletion syndrome
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  • Monosomy 9q22.3
  • Proximal deletions of the long arm of chromosome 9
  • Medial deletions of the long arm of chromosome 9
  • Distal deletions of the long arm of chromosome 9
  • 9q34 deletion
  • 9q34 deletion syndrome

Exclusions from above levels

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

Sibling codes

  • LD44.91 – Deletions of the short arm of chromosome 9
  • LD44.9Y – Other specified deletions of chromosome 9
  • LD44.9Z – Deletions of chromosome 9, unspecified

Foundation entity

Deletions of the long arm of chromosome 9 – http://id.who.int/icd/entity/1051626600

Part of: LD44.9: Deletions of chromosome 9 › LD44: Deletions of the autosomes › 20: Developmental anomalies