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HelpEpic Code LAB685 Lidocaine Level
Test Name Alias
Xylocaine | 8266
Interface Order Alias
10196
Quick Collect
+(2)S/PO/A
Collection Instructions
Specimen Collection: Blood
| Containers |
Red Preferred |
Gold |
| Preferred Volume to Collect | 3.0 mL | 3.0 mL |
| Minimum Volume to Collect | 1.0 mL | 1.0 mL |
| Neonate Volume to Collect | 1.0 mL | 1.0 mL |
| Capillary Collect Ok? | Yes | Yes |
| Microtainer Acceptable? | Yes | Yes |
Collection Instructions:
- After collection, gently invert tube 8-10 times.
- Specimen should be processed – See Processing Instructions.
Processing Instructions (Laboratory, Outpatient or Off-site collection)
Processed Specimen: Serum
Centrifuge/Spin: Yes
Aliquot: Yes
Processing Instructions:
- When tubes are clotted (30-45 minutes), centrifuge specimens
- Pipette serum into aliquot tube
Minimum serum volume: 0.5 mL
Transport Temperature: Ambient
Specimen Stability
Ambient: 14 days
Refrigerate: 14 days
Frozen: 14 days
Laboratory Retention: 7 days
Test Frequency
Available 24 hours, usual TAT 1 day.
STAT TAT 4 hours.
Reference Range
Therapeutic range: 2.0 – 5.0 mcg/mL
Critical Value: Laboratory Critical Values Table
Performing Department
Toxicology
Performing Department Laboratory Location
Corewell Health Reference Laboratory, Grand Rapids, MI
Methodology
Liquid Chromatography-Mass Spectrometry
This test was developed and its performance characteristics determined by Spectrum Health Toxicology Laboratory. It has not been cleared or approved by the FDA. The laboratory is regulated under CLIA as qualified to perform high-complexity testing. This test is used for clinical purposes. It should not be regarded as investigational or for research.
CPT
80176
CDM Code
3018017601
Epic Test ID
1230100885
LOINC
Lidocaine Lvl: 3714-3
Mayo Access Code
SHO262
Reviewed Date
2/15/2023