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HelpTest ID FDLS Donath Landsteiner
Method Name
Hemolysis
Reporting Name
Donath LandsteinerSpecimen Type
Serum RedDraw blood in a plain red-top tube. Maintain specimen at 37° C until serum is separated from cells. Spin down and send 2 mL of serum refrigerated in a plastic vial.
Specimen Minimum Volume
1.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum Red | Refrigerated (preferred) | 7 days |
| Ambient | 72 hours |
Reference Values
Negative
Day(s) Performed
Monday through Friday
Report Available
1 - 3 daysPerforming Laboratory
ARUP LaboratoriesCPT Code Information
86940, 86941