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HelpTest Code LAB52 Bilirubin, Direct
Specimen Requirement
0.5 mL Serum or Lithium Heparin plasma; SST and PST acceptable.
Protect specimen from light.
Avoid samples with hemolysis or lipemia.
Specimen Stability
2 days at 20-25° C
7 days at 2-8° C
Testing Schedule
Daily
Reference Range
0-0.5 mg/dL
Testing Department
Chemistry
Method
Diazo Reaction
CPT Code
82248
Additional Testing Locations
This test is also performed daily at the following Altru Clinics:
- Crookston
- Devils Lake
Please contact appropriate lab location for specific test information, as methodology varies by site.