Where used:
| Class | CRITICAL CARE PERIOD | has an attribute PRIMARY REASON FOR ADMISSION TO NEONATAL UNIT |
| Data Element | PRIMARY REASON FOR ADMISSION TO NEONATAL UNIT | references in description PRIMARY REASON FOR ADMISSION TO NEONATAL UNIT |
| Data Element | PRIMARY REASON FOR ADMISSION TO NEONATAL UNIT | is the data element of PRIMARY REASON FOR ADMISSION TO NEONATAL UNIT |