27989-3
Thyroxine (T4) free [Units/volume] in Serum or Plasma --1 hour post XXX challenge
Thyroxine.free^1H post XXX challenge measured as an arbitrary concentration in serum or plasma, a quantitative result. Challenge tests.
- LOINC
- 27989-3
- Component
- Thyroxine.free^1H post XXX challenge
- Specimen
- Serum or plasma (Ser/Plas)
- Property
- Arbitrary concentration (ACnc)
- Scale
- Quantitative (Qn)
- Class
- Challenge tests (CHAL)
- Status
- ACTIVE