Homocysteine, Urine

Centralized Core Laboratory:Chemistry

Test ID/Workstation: HOMOU MAYO

Specimen Type: Urine

Tube Type: Urine container

Collection Volume: 2.0 mL random urine

Cause for rejection: -

Storage: Frozen

Availability: Sent to reference lab

Methodology: Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Stable Isotope Dilution Analysis

Special Instructions: Have patient fast overnight and discard first morning urine specimen. Have patient continue to fast and collect next random specimen. Place on ice and deliver to lab promptly.


Lab/Phone: 330-543-8418

TAT: 2 days

Additional Info: Reference range: 0-9 umol/gram of creatinine

CPT Code: 83090

Synonyms: -

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