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|Test ID||Test Order Name||Order LOINC Code|
|FXAB||Xylose Absorption Test (Adult 25g dose)||In Process|
|Result ID||Test Result Name||Result LOINC Code|
|Z2661||Serum Xylose at 2 hours||In Process|
|Z2662||Xylose Excretion, g/5 hr||In Process|
|Z2663||Xylose Excretion, % Dose 5 hr||22631-6|
LOINC and CPT codes are provided by the performing laboratory.