Test directory: Methylmalonic Acid w/Creat, Rnd Ur

Ordering Code 4796
Test Name Methylmalonic Acid w/Creat, Rnd Ur
Alias MMA, Random Urine
Methylmalonic Acid with Creatinine, Random Urine
Preferred Specimen Urine, Random
Preferred Container Sterile Container
No preservatives.
Other Specimen/Container Random Urine in Clean Container
Optimum Volume 20 mL
Collection Instructions Keep refrigerated
Patient age & sex required on requisition.
Transport Requirements Oahu: Refrigerated
Airline: Refrigerated
Specimen Stability Ambient: Not Stable
Refrigerated: 12 Days
Frozen: 1 Month
Rejection Criteria Ambient, Preservatives used
Avail. Stat NO
Analytic Time Up to 13 Days
Methodology Gas Chromatography, Tandem Mass Spectrometry
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of June 29, 2025.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Methylmalonic Acid, Random Urine ALL See report.
Creatinine, Random Urine ALL See report.