LD44.1Z

ICD-11 MMS 2026-01

Deletions of chromosome 1, unspecified

Exclusions from above levels

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

Sibling codes

  • LD44.10 – Deletions of the long arm of chromosome 1
  • LD44.11 – Deletions of the short arm of chromosome 1
  • LD44.1Y – Other specified deletions of chromosome 1

Foundation entity

Deletions of chromosome 1 – http://id.who.int/icd/entity/1891639339

Part of: LD44.1: Deletions of chromosome 1 › LD44: Deletions of the autosomes › 20: Developmental anomalies