Lipid-associated Sialic Acid (LASA) (Serial Monitor)

CPT: 84275
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Test Details


  • LASA
  • Lipid-bound Sialic Acid

Test Includes

Long-term serial monitoring of results; color graphic summary report


This procedure may be considered by Medicare and other carriers as investigational and, therefore, may not be payable as a covered benefit for patients.

Clinical Information

Special Instructions

The account must submit the patient's Social Security number to monitor. In order to receive more clinically-useful serial results, submit the same specimen type each time this procedure is ordered. Values obtained with different assay methods should not be used interchangeably in serial testing. It is recommended that only one assay method be used consistently to monitor each patient's course of therapy. To order this test without the serial monitor service, order test 100313. For a complete test description, see Lipid-Associated Sialic Acid (LASA).


Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
480129 LASA (Serial Monitor) 480133 Lipid-Associated Sialic Acid mg/dL 2943-9

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