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Labcorp Oklahoma, Inc.
Test Directory


NMR LipoProfile w/ Insulin Resistance Markers

Order Name NMR LP+IR
Test Number: 5194318
Revision Date 03/30/2023
Test Name Methodology LOINC Code
NMR LipoProfile w/ Insulin Resistance Markers
Nuclear Magnetic Resonance (NMR)  
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (1 mL) Serum Clot Activator (Red Top, No-Gel) Refrigerated
Alternate 1 2 mL (1 mL) Plasma EDTA (Lavender Top) Refrigerated
Alternate 2 2 mL (1 mL) Plasma Sodium Heparin (Green Top / No-Gel) Refrigerated
Instructions Specimen Type: Do Not use Gel separation tubes.
Specimen Processing: Allow specimen to clot completely at room temperature if using red no gel. Separate serum or plasma from cells ASAP or within 2 hours of collection.
Specimen Stability: After separation from cells: Room Temperature: Unacceptable, Refrigerated: 6 days, Frozen: Unacceptable.
Expected TAT 2 - 3 days  
Performing Labcorp Test Code 884209 
Notes Labcorp Test Code: 884209
CPT Code(s) 83704
Lab Section Reference Lab