| ICD-11-MMS |
| KA21.0 超低出生体重児(Extremely low birth weight of newborn) | |||||
| 分類ID | 分類名 | ICD11 | |||
| 1 | KA21.00 | 超低出生体重児、499g以下(Extremely low birth weight of newborn, 499g or less) (1) | |||
| 2 | KA21.01 | 超低出生体重児、500-749g(Extremely low birth weight of newborn, 500-749g) (1) | |||
| 3 | KA21.02 | 超低出生体重児、750-999g(Extremely low birth weight of newborn, 750-999g) (1) | |||
| 4 | KA21.0Z | 超低出生体重児、詳細不明(Extremely low birth weight of newborn, unspecified) (5) | |||