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Methylmalonic Acid Urine Test, GC/MS/MS

The Methylmalonic Acid Urine Test, GC/MS/MS is used to diagnose cobalamin (vitamin B12) deficiency.

Sample Report

Test Code: 716365

CPT Code: 83921

Also Known As: MMA; MMA Urine

Methodology:

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

Preparation:

No special preparation required.

Test Results:

3-6 days. May take longer based on weather, holiday or lab delays.

Sample Report

Test Code: 91032

CPT Code: 82570, 73921

Also Known As: MMA; MMA Urine

Methodology:

Gas Chromatography/Tandem Mass Spectrometry (GC/MS/MS)

Preparation:

No special preparation required.

Test Results:

3-5 business days. May take longer based on weather, holiday or lab delays.

Description

Test includes: Methylmalonic acid, urine; creatinine, urine

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