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Laboratory Test Directory
Bilirubin, Total (Fluid)
Components
| Name | Method | Department | Units |
|---|---|---|---|
| Bilirubin Total, Fluid |
Colorimetric, reflectometry |
Core Lab, Chemistry, Routine | mg/dL |
Specimen Requirements
Fluids
| Container Type | Container Size | Specimen Volume |
|---|---|---|
PreferredGreen tube (Lithium heparin), No Gel |
3 mL | 3 mL |
AlternateRed tube, (no anticoagulant), No Gel |
3 mL | 3 mL |
Stability
Room temperature - 4 hour(s)
Refrigerated - 24 hour(s)
Specimen Preparation
- Centrifuge within 1 hour, separate supernatant and refrigerate
- Protect specimen from light. Cover with foil
Reasons for Rejection
- Gross hemolysis
- Sample too viscous
Comments
Identify fluid type. Not all fluids can be assayed. Interpret results with caution. Reference ranges are not available. Blood in specimen may cause falsely elevated result. Protect from light
CPT Code
- 82247