LOINC long common name : Lactose challenge (breath test) [Interpretation] in Exhaled gas;
LOINC short name : Lactose BT ExG-Imp;
LOINC description : The overall interpretation for a hydrogen or methane breath test (HBT) post dose a
lactose sugar challenge. An HBT is performed to diagnose a lactose malabsorption or
abnormal growth of bacteria in the intestine.;