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HelpTest Code FDLS Donath Landsteiner
Reporting Name
Donath LandsteinerSpecimen Type
Serum RedSpecimen Required
Collection Container/Tube: Red top (serum gel/SST are not acceptable)
Submission Container/Tube: Plastic vial
Specimen Volume: 3 mL serum
Collection Instructions:
1. Maintain specimen at 37° C until after centrifugation.
2. Centrifuge and aliquot 3 mL of serum into a plastic vial.
3. Send refrigerated.
Specimen Minimum Volume
Serum: 2 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum Red | Refrigerated (preferred) | 7 days |
| Ambient | 72 hours |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
Reference Values
Negative
Day(s) Performed
Monday through Friday
Report Available
1 to 7 daysPerforming Laboratory
ARUP LaboratoriesCPT Code Information
86940
86941
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FDLS | Donath Landsteiner | 18287-3 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FDLS | Donath Landsteiner | 18287-3 |
Method Name
Hemolysis