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Test ID LPCBS Lysophosphatidylcholines by Liquid Chromatography Tandem Mass Spectrometry (Reflex), Blood Spot

Method Name

Only orderable as a reflex. For further information see PLSD/89678 Lysosomal and Peroxisomal Storage Disorders Screen, Blood Spot.

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

Reporting Name

LysoPC by LC MS/MS (Reflex), BS

Specimen Type

Whole blood

Only orderable as a reflex. For further information see PLSD/89678 Lysosomal and Peroxisomal Storage Disorders Screen, Blood Spot.

Specimen Minimum Volume

1 blood spot

Specimen Stability Information

Specimen Type Temperature Time
Whole blood Varies

Reference Values

Only orderable as a reflex. For further information see PLSD/89678 Lysosomal and Peroxisomal Storage Disorders Screen, Blood Spot.

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

Analyte

Normal Range (mcg/mL)

C20 Lysophosphatidylcholine

≤0.20

C22 Lysophosphatidylcholine

≤0.10

C24 Lysophosphatidylcholine

≤0.20

C26 Lysophosphatidylcholine

≤0.20

Performing Laboratory

Mayo Medical Laboratories in Rochester

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.

CPT Code Information

82542

NY State Approved

Conditional