61999-9
I had difficulty falling asleep in past 7 days [PROMIS]
- LOINC
- 61999-9
- Component
- I had difficulty falling asleep in past 7D
- System (specimen)
- ^Patient
- Property
- Find
- Scale
- Ord
- Method
- PROMIS
- Class
- SURVEY.PROMIS
- Status
- ACTIVE