Random Urine, Methylmalonic Acid Build info

Synonyms

  • METHYLMALONIC ACID LEVEL, RANDOM URINE
  • MMARU
  • METHYLMALONIC ACID RANDOM URN
  • MMA
  • LAB11070

Short Name

METHYLMALONIC ACID LEVEL, RANDOM URINE

Procedure Master Number

LAB11070

Procedure ID

114540

Clinical Info

Diagnose cobalamin (vitamin B12) deficiency

Specimen Type

Urine

Container

Urine-Yellow Top

Collection Instructions

Container/Tube: Plastic Urine Container- no preservatives
Specimen: 5 mL Random Urine (0.6 mL min)
Transport Temperature: Refrigerated
Stability: 14 Days Room Temperature, Refrigerated or Frozen

Transport Instructions

Refrigerated

Specimen Stability

14 Days Room Temperature, Refrigerated or Frozen

Methodology

Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

Days Performed


Performing Laboratory

LabCorp Burlington, NC

CPT

83921
;

PDM

5908590

Results
Component Name Base Name Common Name External Name
CREATININE(CRT),U CREATU CREATININE U Creatinine, Ur
METHYLMALONIC ACID LEVEL, RANDOM URINE METHYLUR METHYLMALONIC ACID RANDOM URINE Methylmalonic Acid Level, Random Urine
MMA-NORMALIZED MMA MMA NORMALIZED Mma-Normalized