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Test Name: OMEGACHECK (CHL)
Test Code: 2193344
Alias:
LAB14033
Omega 3 and 6 Fatty Acids
CPT Code(s):
82542  
Preferred Specimen:
1 mL whole blood
Container:
EDTA (lavender)
Minimum Volume:
0.5 mL
Collection Instructions:

Gently invert tube 8-10 times immediately after draw. DO NOT SHAKE. Do not centrifuge. Store and transport refrigerated.

Transport Temperature:
Refrigerated
Stability:

Room temperature:  28 days
Refrigerated:  28 days
Frozen (-20°C):  unacceptable
Deep frozen (-70°C):  28 days

Note: Although the sample is stable at room temperature, we recommend refrigeration during storage and transport.

Rejection Criteria:
Specimens other than EDTA whole blood; lipemic samples
Schedule:
Turn Around Time: 2-5 business days after receipt at CHL
Method:
Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)
Performing Lab:
Cleveland HeartLab (CHL); #C302
Clinical Significance:
OmegaCheck® may be performed on individuals with hypercholesterolemia, hypertriglyceridemia, hypertension, and/or those at high metabolic or cardiovascular risk.
Use:
Updated 08/21/2025

The CPT codes included in this publication are in accordance with Current Procedural Terminology, a publication of the American Medical Association. CPT codes are provided here for the convenience of our clients; however, correct coding often varies from one carrier to another, and HealthLab may bill specific carriers using codes other than those shown. Clients who bill for services should verify the code(s) with the applicable payor to confirm that their use is appropriate in each case.

Test Type: