3019011
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Lidocaine, Serum or Plasma

LIDOC SP

Ordering Recommendation

New York DOH Approval Status

This test is New York state approved.

Specimen Required

Patient Preparation
Collect

Plain red, lavender (KE2DTA), or pink (K2EDTA)

Specimen Preparation

Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP standard transport tube. (Min: 0.4 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.

Storage/Transport Temperature

Frozen. Also acceptable: Room temperature or refrigerated.

Unacceptable Conditions

Polymer gel separation tube (SST or PST).

Remarks
Stability

Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 15 months

Methodology

Quantitative Immunoassay

Performed

Varies

Reported

7-11 days

Reference Interval

Interpretive Data



Compliance Category

Performed by non-ARUP Laboratory

Note

Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
04/21/2025
X
N/A

CPT Codes

80176

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Components

Component Test Code* Component Chart Name LOINC
3019012 Lidocaine, Serum or Plasma 3714-3
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • Xylocaine
Lidocaine, Serum or Plasma

National Medical Services (NMS)