| ICD-11-MMS |
| LD20 主な特徴として中枢神経系異常を伴う症候群(Syndromes with central nervous system anomalies as a major feature) | |||||
| 分類ID | 分類名 | ICD11 | |||
| 1 | LD20.0 | 主な特徴として小脳異常を伴う症候群(Syndromes with cerebellar anomalies as a major feature) (26) | |||
| 2 | LD20.1 | 主な特徴として滑脳症を伴う症候群(Syndromes with lissencephaly as a major feature) (38) | |||
| 3 | LD20.2 | 主な特徴として小頭症を伴う症候群(Syndromes with microcephaly as a major feature) (19) | |||
| 4 | LD20.3 | 主な特徴として全前脳症を伴う症候群(Syndromes with holoprosencephaly as a major feature) (3) | |||
| 5 | LD20.4 | 主な特徴として脳石灰化を伴う症候群(Syndromes with brain calcifications as a major feature) (7) | |||
| 6 | LD20.Y | その他の明示された主な特徴として中枢神経系異常を伴う症候群(Other specified syndromes with central nervous system anomalies as a major feature) (13) | |||
| 7 | LD20.Z | 主な特徴として中枢神経系異常を伴う症候群、詳細不明(Syndromes with central nervous system anomalies as a major feature, unspecified) (1) | |||