LD46

ICD-11 MMS 2026-01

Imprinting errors

Exclusions from above levels

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

Child codes

  • LD46.0 – Maternal imprinting error
  • LD46.1 – Paternal imprinting error
  • LD46.Y – Other specified imprinting errors
  • LD46.Z – Imprinting errors, unspecified

Sibling codes

  • LD40 – Complete trisomies of the autosomes
  • LD41 – Duplications of the autosomes
  • LD42 – Polyploidies
  • LD43 – Complete monosomies of the autosomes
  • LD44 – Deletions of the autosomes
  • LD45 – Uniparental disomies
  • LD47 – Balanced rearrangements or structural rearrangements
  • LD7Y – Other specified chromosomal anomalies, excluding gene mutations
  • LD7Z – Chromosomal anomalies, excluding gene mutations, unspecified

Foundation entity

Imprinting errors – http://id.who.int/icd/entity/910061501

Part of: 20: Developmental anomalies