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- Urine Histamine
Measure histamine that was released in vivo prior to collection of the specimen; evaluate possible systemic mastocytosis
Results for this test are for research purposes only by the assay's manufacturer. The performance characteristics of this product have not been established. Results should not be used as a diagnostic procedure without confirmation of the diagnosis by another medically established diagnostic product or procedure.
Enzyme immunoassay (EIA)
Collect 24-hour urine. Refrigerate specimen during collection period. Mix well; send frozen aliquot.
Causes for Rejection
State total volume of 24-hour urine collection on the test request form.
This is not the Leukocyte Histamine Release Test (LHRT).
|Order Code||Order Code Name||Order Loinc||Result Code||Result Code Name||UofM||Result LOINC|
|144618||Histamine Determination, Urine||144621||Histamine,ug/L,U||ug/L||2417-4|
|144618||Histamine Determination, Urine||144622||Histamine,ug/24hr,U||ug/24 hr||9410-2|