Methylmalonic Acid (MMA), Serum Quantitative : ARUP Lab Tests

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0099431: Methylmalonic Acid (MMA), Serum Quantitative

Test Mnemonic: MMA QNT-P
Methodology: Tandem Mass Spectrometry Performed: Sun-Sat Reported: 1-2 days

Specimen Required:

Collect: One 7 mL plain red or SST. Also acceptable: lavender EDTA, pink (K₂EDTA), green (sodium heparin), gray (sodium fluoride/potassium oxalate), or citrate.

Transport: 3 mL serum or plasma, frozen. Submit specimen in an ARUP Standard Transport Tube.

Pediatric Collection/Transport: 1.5 mL serum or plasma, frozen.

Unacceptable Conditions: Grossly hemolyzed or lipemic specimens.

Stability: After separation from cells: Ambient: Unacceptable; Refrigerated: 4 days; Frozen: 1 month

Reference Interval:

0.00-0.40 µmol/L

Note:
This test is performed pursuant to an agreement with Competitive Technologies, Inc.

CPT Code(s):
83921

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