LOINC Challenge tests codes
Challenge tests (CHAL): one class of the LOINC code system.
3,964 codes · page 29 of 80 · every class · by category · by group · panels · answer lists · parts
Methane/Expired gas in Exhaled gas --3 hours post dose lactose PO 33482-1 Patient symptoms --pre dose lactose PO 33483-9 Patient symptoms --30 minutes post dose lactose PO 33484-7 Patient symptoms --1 hour post dose lactose PO 33485-4 Patient symptoms --1.5 hours post dose lactose PO 33486-2 Patient symptoms --2 hours post dose lactose PO 33487-0 Patient symptoms --2.5 hours post dose lactose PO 33488-8 Hydrogen+Methane/Expired gas in Exhaled gas --3 hours post dose lactose PO 33489-6 Hydrogen/Expired gas in Exhaled gas --pre dose lactose PO 33490-4 Hydrogen/Expired gas in Exhaled gas --30 minutes post dose lactose PO 33491-2 Hydrogen/Expired gas in Exhaled gas --1 hour post dose lactose PO 33492-0 Hydrogen/Expired gas in Exhaled gas --1.5 hours post dose lactose PO 33493-8 Hydrogen/Expired gas in Exhaled gas --2 hours post dose lactose PO 33494-6 Hydrogen/Expired gas in Exhaled gas --2.5 hours post dose lactose PO 33495-3 Hydrogen/Expired gas in Exhaled gas --3 hours post dose lactose PO 33496-1 Methane/Expired gas in Exhaled gas --pre dose lactose PO 33497-9 Methane/Expired gas in Exhaled gas --30 minutes post dose lactose PO 33498-7 Methane/Expired gas in Exhaled gas --1 hour post dose lactose PO 33499-5 Methane/Expired gas in Exhaled gas --1.5 hours post dose lactose PO 33500-0 Hydrogen+Methane/Expired gas in Exhaled gas --30 minutes post dose lactose PO 33501-8 Hydrogen+Methane/Expired gas in Exhaled gas --1.5 hours post dose lactose PO 33502-6 Hydrogen+Methane/Expired gas in Exhaled gas --2 hours post dose lactose PO 33503-4 Hydrogen+Methane/Expired gas in Exhaled gas --pre dose lactose PO 33504-2 Hydrogen+Methane/Expired gas in Exhaled gas --1 hour post dose lactose PO 33505-9 Hydrogen+Methane/Expired gas in Exhaled gas --2.5 hours post dose lactose PO 33506-7 Gastrin --10 minutes pre XXX challenge 33584-4 Insulin-like growth factor binding protein 3 --1 hour post XXX challenge 33654-5 Insulin-like growth factor binding protein 3 --2 hours post XXX challenge 33658-6 Radioactivity --pre dose radioactive cyanocobalamin (Urine, qualitative) 33766-7 Calcitonin --10th specimen post XXX challenge 33787-3 Calcitonin --1st specimen post XXX challenge 33788-1 Calcium --10th specimen post XXX challenge (Urine) 33789-9 Calcium --1st specimen post XXX challenge (Urine) 33790-7 Calcium --5th specimen post XXX challenge (Urine) 33791-5 Calcium --6th specimen post XXX challenge (Urine) 33792-3 Calcium --7th specimen post XXX challenge (Urine) 33793-1 Calcium --8th specimen post XXX challenge (Urine) 33794-9 Calcium --9th specimen post XXX challenge (Urine) 33795-6 Insulin --10th specimen post XXX challenge 33809-5 Insulin --11th specimen post XXX challenge 33810-3 Insulin --12th specimen post XXX challenge 33811-1 Insulin --13th specimen post XXX challenge 33812-9 Insulin --14th specimen post XXX challenge 33813-7 Insulin --15th specimen post XXX challenge 33814-5 Insulin --1st specimen post XXX challenge 33815-2 Insulin --2nd specimen post XXX challenge 33816-0 Insulin --3rd specimen post XXX challenge 33817-8 Insulin --8th specimen post XXX challenge 33818-6 Insulin --9th specimen post XXX challenge 33819-4 Lutropin --10th specimen post XXX challenge 33826-9