A-C Test Listings

Test Code: 91734

CPT Code: 82542

Methodology: Chromatography/Mass Spectrometry
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics Nichols Institute, San Juan Capistrano, CA. It has not been cleared or approved by the FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Includes: Omega-3 (EPA+DHA) Index, Omega-6/Omega-3 Ratio, EPA/Arachidonic Acid Ratio, Arachidonic Acid, EPA, DHA

Test Code: 4212

CPT Code(s): 82533

Methodology: Immunoassay (IA)

Clinical Significance: Cortisol is increased in Cushing's Disease and decreased in Addison's Disease (adrenal insufficiency).

Alternative Name(s): N/A

Test Code: 10458

CPT Code: 81220

Alternative Name(s): CF Mutation Screen,Cystic Fibrosis Mutation Screen,CFTR Screen,CF Carrier Screen,CF Screen,Cystic Fibrosis Carrier Screen

Methodology: Multiplex Polymerase Chain Reaction • Massively Parallel Sequencing

Test Code: 8268

CPT Code(s): 86038

Methodology: Immunofluorescent Assay (IFA)

Clinical Significance: Antinuclear antibodies are associated with rheumatic diseases including Systemic Lupus Erythematous (SLE), mixed connective tissue disease, Sjogren's syndrome, scleroderma, polymyositis, CREST syndrome, and neurologic SLE.

Includes: The ANA Screen, IFA, with Reflex Titer/Pattern

Test Code: 4550

CPT Code(s): 87070

Test Code: 5704

CPT Code(s): 86160 (x2)

Includes: Complement Component C3C; Complement Component C4C

Methodology: Immunoturbidimetric

Test Code: 59720

CPT Code(s): 87497

Methodology: Real-time PCR

Test Code: 59221

CPT Code(s): 82550, 82553

Methodology: N-acetyl-L-cysteine (NAC) and Immunoassay followed by ratio determination

Includes: Creatine Kinase total, CK-MB, CK-MB Index

Test Code: 285

CPT Code(s): 82248

Methodology: Spectrophotometry (SP)

Test Code: 10231

CPT Code(s): 80053

Includes: Albumin, Albumin/Globulin Ratio (calculated), Alkaline Phosphatase, ALT, AST, BUN/Creatinine Ratio (calculated), Calcium, Carbon Dioxide, Chloride, Creatinine with GFR Estimated, Globulin (calculated), Glucose, Potassium, Sodium, Total Bilirubin, Total Protein, Urea Nitrogen

Methodology: See individual test

Clinical Significance: See individual test

Alternative Name(s): CMP, Metabolic Panels