56987-1
Thyroxine (T4) free [Mass/volume] in Serum or Plasma --40 minutes post XXX challenge
Thyroxine.free^40M post XXX challenge measured as a mass concentration in serum or plasma, a quantitative result. Challenge tests.
- LOINC
- 56987-1
- Component
- Thyroxine.free^40M post XXX challenge
- Specimen
- Serum or plasma (Ser/Plas)
- Property
- Mass concentration (MCnc)
- Scale
- Quantitative (Qn)
- Class
- Challenge tests (CHAL)
- Status
- ACTIVE