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Laboratory Test Directory
Beta-Hydroxybutyric Acid
Components
| Name | Method | Department | Units |
|---|---|---|---|
| Beta Hydroxybutyrate |
Enzymatic assay |
Core Lab, Chemistry, Routine | mM |
Specimen Requirements
Plasma Spun, Serum Spun
| Container Type | Container Size | Specimen Volume |
|---|---|---|
PreferredGreen tube (Lithium heparin), with Gel |
3 mL | 3 mL |
AlternateGreen tube (Lithium heparin), No Gel |
3 mL | 3 mL |
AlternateRed tube, (no anticoagulant), No Gel |
3 mL | 3 mL |
AlternateGreen tube (Lithium heparin), No Gel |
Micro sample tube | 1 mL |
AlternateRed tube, (no anticoagulant), No Gel |
Micro sample tube | 1 mL |
AlternateGreen tube (Lithium heparin), with Gel |
Micro sample tube | 1 mL |
AlternateRed Tube (no anticoagulant) with Gel |
3 mL | 3 mL |
Stability
Room temperature - 2 hour(s)
Refrigerated - 7 day(s)
Frozen - 6 month(s)
Specimen Preparation
- Centrifuge within 2 hours, separate supernatant and refrigerate
Reasons for Rejection
- Not received within specified time frame
- Not received at proper temperature
- Gross hemolysis
Comments
Transport to the Laboratory within 2hrs of collection. If transport is delayed, refrigerate SEPARATED plasma/serum.
CPT Code
- 82010