65497-0
About how old were you the first time you had a period of 2 weeks like this [CIDI-SF]
- LOINC
- 65497-0
- Component
- About how old were you the first time you had a period of 2Ws like this
- System (specimen)
- ^Patient
- Property
- Time
- Scale
- Qn
- Method
- CIDI-SF
- Class
- PHENX
- Status
- ACTIVE