33490-4
Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --pre dose lactose PO
Hydrogen/Expired gas^pre dose lactose PO measured as a volume fraction, a quantitative result. Challenge tests.
- LOINC
- 33490-4
- Component
- Hydrogen/Expired gas^pre dose lactose PO
- Specimen
- Exhl gas
- Property
- Volume fraction (VFr)
- Scale
- Quantitative (Qn)
- Class
- Challenge tests (CHAL)
- Status
- ACTIVE