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Lab Test Dictionary

Lysosomal Storage Disorders, Six-Enzyme Panel, Leukocytes (LSD6W)


Flow Injection Analysis-Tandem Mass Spectrometry (FIA-MS/MS)

Specimen Type

Whole Blood

Performing Lab

Mayo Medical Lab

Epic ID

Other Reference Test

Lab Test Days


Standard TAT

5-10 Days

Collection Information

Specimen Required

2-6 mL Whole Blood

Container Type

Yellow (ACD), Solution B

Collection Instructions

Collect Monday-Thursday only, no weekends or holidays. Whole blood collected in an ACD Solution A (yellow-top) or EDTA (lavender-top) tube is also acceptable.

Processing Information - Lab Use Only

Transport Temperature


Specimen Stability

Room Temp=72 Hours; Refrigerated=4 Days (Preferred); Frozen=Unacceptable

Rejection Criteria

Gross hemolysis

Test Volume Required

6 mL Whole Blood

Minimum Test Volume

2 mL Whole Blood

Processing Instructions

Order in Mayolink and send with Mayo courier Monday-Thursday only, no weekends or holidays.

CPT Codes

82657, 82963; 83789; 82542; 83864