67231-1
How often did you have pain in the center of the upper stomach in the past 7 days [PhenX]
- LOINC
- 67231-1
- Component
- How often did you have pain in the center of the upper stomach in the past 7D
- System (specimen)
- ^Patient
- Property
- NRat
- Scale
- Ord
- Method
- PhenX
- Class
- PHENX
- Status
- TRIAL