30905-4
Cobalamin (Vitamin B12) [Ratio] in 24 hour Urine --post dose cyanocobalamin+intrinsic factor/post dose cyanocobalamin
Cobalamins^post dose cyanocobalamin+intrinsic factor/Cobalamins^post cyanocobalamin in urine, a quantitative result. Challenge tests.
- LOINC
- 30905-4
- Component
- Cobalamins^post dose cyanocobalamin+intrinsic factor/Cobalamins^post cyanocobalamin
- Specimen
- Urine (Urine)
- Property
- Ratio
- Scale
- Quantitative (Qn)
- Class
- Challenge tests (CHAL)
- Status
- ACTIVE