Syndromes with central nervous system anomalies as a major feature

Child codes

• LD20.0 – Syndromes with cerebellar anomalies as a major feature
• LD20.1 – Syndromes with lissencephaly as a major feature
• LD20.2 – Syndromes with microcephaly as a major feature
• LD20.3 – Syndromes with holoprosencephaly as a major feature
• LD20.4 – Syndromes with brain calcifications as a major feature
• LD20.Y – Other specified syndromes with central nervous system anomalies as a major feature
• LD20.Z – Syndromes with central nervous system anomalies as a major feature, unspecified

Sibling codes

• 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
• LD2D – Phakomatoses or hamartoneoplastic 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

Syndromes with central nervous system anomalies as a major feature – http://id.who.int/icd/entity/1800958996