Posted Date
Effective Date
Test Name
Methylmalonic Acid, Serum
Update Type
Test Resumed
CPT Code
83921
Order Code
MMA
Methylmalonic Acid, Serum
Order Code: MMA
Fee Code: DA151
LOINC: 13964-2
MLabs MMGL Biochemical Genetics Laboratory has resumed performing the Methylmalonic Acid, Serum, assay effective November 10, 2022.