Search our extensive Laboratory Test Directory to find test codes, ordering recommendations, specimen stability information, Test Fact Sheets, and more.
Recommendations when to order or not order the test. May include related or preferred tests.
Preferred molecular test to diagnose or rule out very long-chain acyl-CoA dehydrogenase (VLCAD) deficiency following clinical and/or biochemical presentation. May also be used for carrier testing for the reproductive partner of an individual who is affected with or is a carrier of VLCAD deficiency. Also refer to Acylcarnitine Quantitative Profile, Plasma (0040033), Carnitine Panel (0081110), and Organic Acids, Urine (0098389).
Methodology
Process(es) used to perform the test.
Massively Parallel Sequencing
Performed
Days of the week the test is performed.
Varies
Reported
Expected turnaround time for a result, beginning when ARUP has received the specimen.
10-15 days
New York DOH Approval Status
Indicates test has been approved by the New York State Department of Health.
Specimens from New York clients will be sent out to a New York DOH approved laboratory, if possible.
Specimen Required
Patient Preparation
Collect
Lavender or Pink (EDTA) or Yellow (ACD Solution A or B).
Specimen Preparation
Transport 3 mL whole blood. (Min: 3 mL)
Storage/Transport Temperature
Refrigerated.
Unacceptable Conditions
Serum or plasma; grossly hemolyzed or frozen specimens; saliva; buccal brush or swab, FFPE tissue.
Normal range/expected value(s) for a specific disease state. May also include abnormal ranges.
By report
Interpretive Data
Background information for test. May include disease information, patient result explanation, recommendations, details of testing, associated diseases, explanation of possible patient results.
The American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only. The codes reflect our interpretation of CPT coding requirements based upon AMA guidelines published annually. CPT codes are provided only as guidance to assist clients with billing. ARUP strongly recommends that clients confirm CPT codes with their Medicare administrative contractor, as requirements may differ. CPT coding is the sole responsibility of the billing party. ARUP Laboratories assumes no responsibility for billing errors due to reliance on the CPT codes published.
* 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
Other names that describe the test. Synonyms.
exercise intolerance
hypoketotic hypoglycemia
long chain fatty acid
myoglobinuria
Reye-like
rhabdomyolysis
sudden infant death
VLCAD
VLCAD deficiency
Very Long-Chain Acyl-CoA Dehydrogenase Deficiency (ACADVL) Sequencing and Deletion/Duplication
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