{"id":"urine-transitional-epithelial-cells","name":"Urine Transitional (Urothelial) Epithelial Cells","shortName":"Transitional Cells","aliases":["Transitional Epithelial Cells","Transitional Cells","Urothelial Cells","Epithelial Cells, Transitional","Trans Epi","Transitional Epithelial Cells, Urine","Transitional Cells, Urine","Transitional Epi Cells","Trans Epi Cells","Transitional Epithelial Cells/HPF","TRANSITIONAL EPITHELIAL CELLS (UA)","Urothelial Epithelial Cells","Urothelial Cells, Urine"],"abbreviations":["Trans Epi","Trans Cells"],"loinc":[{"code":"30089-7","primary":true},{"code":"8249-5","primary":false},{"code":"46136-8","primary":false},{"code":"105095-4","primary":false}],"specimen":"urine","units":[],"referenceRanges":[],"review":{"status":"ai-draft","label":"AI-drafted. Awaiting verification","lastReviewed":"2026-10-03"},"summary":"A count of cells shed from the lining of your bladder and urinary tract. A few are normal.","url":"https://bloodtesttracker.com/markers/urine-transitional-epithelial-cells","notice":"Information, not medical advice. Ranges differ between labs, so the range on your own report is the one your result is judged against."}