64540-8
Does your child wake up early in the morning and have difficulty going back to sleep [PhenX]
- LOINC
- 64540-8
- Component
- Does your child wake up early in the morning and have difficulty going back to sleep
- System (specimen)
- ^Patient
- Property
- Find
- Scale
- Ord
- Method
- PhenX
- Class
- PHENX
- Status
- TRIAL