Paroxysmal Nocturnal Hemoglobinuria (PNH) with FLAER (High Sensitivity)
- Laboratory
- Quest Diagnostics
- Test code
- 94148
- Specimen
- Blood
- Fasting
- Not stated
- LOINC
- 108137-1, 19099-1, 19139-5, 31208-2, 33193-4, 33662-8, 35468-8, 49625-7, 53831-4, 55752-0, 60554-3, 77948-8, 8251-1, 92185-8
- Turnaround
- Set up: Daily
Laboratory assay overview
The high sensitivity and quantitative flow cytometry assay is used in the diagnosis and follow-up of patients with paroxysmal nocturnal hemoglobinuria (PNH). FLAER as well as antibodies directed against glycosylphosphosphatidylinositol (GPI)-linked antigens are used to evaluate for the presence of (GPI)-deficient cell populations down to a level of 0.01%.
View complete laboratory reference notes
See Laboratory Report
Quest Diagnostics test directory, test code 94148