65609-0
How old were you when you first experienced this kind of difficulty with sleeping, for at least 1 month [PhenX]
- LOINC
- 65609-0
- Component
- How old were you when you first experienced this kind of difficulty with sleeping, for at least 1Mo
- System (specimen)
- ^Patient
- Property
- Time
- Scale
- Qn
- Method
- PhenX
- Class
- PHENX
- Status
- TRIAL