LD2D

ICD-11 MMS 2026-01

Phakomatoses or hamartoneoplastic syndromes

Excludes

  • 2E83.Z – Enchondromatosis
  • 4A01.31 – Ataxia-telangiectasia
  • 8C21.1 – familial dysautonomia [Riley-Day]
  • LA90.00 – Rendu-Osler-Weber disease
  • LD23 – Sturge-Weber syndrome
  • LD26.60 – Angio-osteohypertrophic syndrome
  • LD2C – Proteus syndrome
  • LD2F.1Y – Maffucci syndrome

Exclusions from above levels

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

Child codes

  • LD2D.0 – Peutz-Jeghers syndrome
  • LD2D.1 – Neurofibromatoses
  • LD2D.2 – Tuberous sclerosis
  • LD2D.3 – Gardner syndrome
  • LD2D.4 – Gorlin syndrome
  • LD2D.Y – Other specified phakomatoses or hamartoneoplastic syndromes
  • LD2D.Z – Phakomatoses or hamartoneoplastic syndromes, unspecified

Sibling codes

  • LD20 – Syndromes with central nervous system anomalies as a major feature
  • LD21 – Syndromes with eye anomalies as a major feature
  • LD22 – Syndromes with dental anomalies as a major feature
  • LD23 – Syndromes with vascular anomalies as a major feature
  • LD24 – Syndromes with skeletal anomalies as a major feature
  • LD25 – Syndromes with face or limb anomalies as a major feature
  • LD26 – Syndromes with limb anomalies as a major feature
  • LD27 – Syndromes with skin or mucosal anomalies as a major feature
  • LD28 – Syndromes with connective tissue involvement as a major feature
  • LD29 – Syndromes with obesity as a major feature
  • LD2A – Malformative disorders of sex development
  • LD2B – Syndromes with premature ageing appearance as a major feature
  • LD2C – Overgrowth syndromes
  • LD2E – Syndromes with structural anomalies due to inborn errors of metabolism
  • LD2F – Syndromes with multiple structural anomalies, without predominant body system involvement
  • LD2G – Conjoined twins
  • LD2H – Syndromic genetic deafness
  • LD2Y – Other specified multiple developmental anomalies or syndromes
  • LD2Z – Multiple developmental anomalies or syndromes, unspecified

Foundation entity

Phakomatoses or hamartoneoplastic syndromes – http://id.who.int/icd/entity/1427672516

Part of: 20: Developmental anomalies