Posted Date
Effective Date
Update Type
Test Code Change
CPT Code
83698
Order Code
APLAC
NEW ARUP TEST CODES
Lp-PLA2 (PLAC) Activity
Order Code: SO
New Order code: APLAC
Fee Code: 22037 (CPT 83698)
LOINC: 39804-0
Reference Lab: ARUP Laboratories (3002266)
Michigan Medicine Laboratories Sendout Lab launched a new interface with ARUP Laboratories effective February 3, 2026. The second phase group of tests are now live effective February 12, 2026; 17-Ketosteroids, Urine, Amylase, Isoenzymes, Creatine Kinase Isoenzymes, Cytokine Panel 13, Serum, Lp-PLA2 (PLAC) Activity, Platelet Associated Abs, Direct Assay, and Adiponectin, Quant Serum/Plasma. Please note that these are not new tests, just new test codes.