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Test Code Epic LAB3978 Nicotine and Metabolites, Serum

Additional Codes

SQ code NICOSM

Mayo code NICOS

Reporting Name

Nicotine and Metabolites, S

Specimen Type

Serum Red

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Useful For

Monitoring tobacco use in a clinical setting


Specimen Required


Supplies: Sarstedt Aliquot Tube, 5 mL (T914)

Collection Container/Tube: Red top (serum gel/SST are not acceptable)

Submission Container/Tube: Plastic vial

Specimen Volume: 0.8 mL

Collection Instructions: Within 2 hours of collection, centrifuge and aliquot serum into a plastic vial.


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Red Refrigerated (preferred) 28 days
  Ambient  28 days
  Frozen  28 days

Reference Values

NICOTINE

<3.0 ng/mL

 

COTININE

<3.0 ng/mL

Day(s) Performed

Monday through Sunday

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.

CPT Code Information

80323

G0480 (if appropriate)

LOINC Code Information

Test ID Test Order Name Order LOINC Value
NICOS Nicotine and Metabolites, S 90226-2

 

Result ID Test Result Name Result LOINC Value
21313 Nicotine 3853-9
21314 Cotinine 10365-5

Reject Due To

Gross hemolysis OK
Gross lipemia OK
Gross icterus OK

Method Name

Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)

Method Description

Nicotine and metabolites are extracted from serum. The extract is quantified by high-performance liquid chromatography-tandem mass spectrometry.(Unpublished Mayo method)

Report Available

2 to 4 days

Secondary ID

82509

Forms

If not ordering electronically, complete, print, and send a Therapeutics Test Request (T831) with the specimen.