| ICD-11-MMS |
| KA21.36 超早産児、在胎27週(Extreme prematurity of newborn, gestational age 27 completed weeks) | |||||
| 分類ID | 分類名 | ICD11 | |||
| 1 | 10208330 | 超早産児、在胎27週(Extreme prematurity of newborn, gestational age 27 completed weeks) | KA21.36 | ||
| 2 | 20062528 | 超早産児、在胎27週(Extreme immaturity of newborn, 27 completed weeks) | KA21.36 | ||
| 3 | 20062529 | 超早産児、在胎28週未満(Extreme immaturity of newborn, less than 28 weeks) | KA21.36 | ||