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Hyperoxaluria Panel, Random Urine

Test ID: HYPERO U
Test
Specimen
Performance / Interpretation
Interface / Setup

Test

Method

Gas Chromatography-Mass Spectrometry (GC-MS)

Report Includes

Glycolate; Glycerate; 4-hydroxy-2-oxoglutarate; Oxalate

Specimens

Urine

Test Version

20-Dec-2022

Specimen

Specimens

Urine

Collection Containers

Mid-stream urine container

Sample Volume

10 mL

Minimum Volume

1.1 mL

Collection & Handling

Collection Instructions

No preservative

Handling Information

Freeze immediately. Store and send frozen.

Stability

Ambient Unacceptable
Refrigerated 14 days
Frozen 90 days

Test Version

20-Dec-2022

Performance / Interpretation

Method

Gas Chromatography-Mass Spectrometry (GC-MS)

Turnaround Time

13 days

Results

Name Units Reference Range Conversion Factor
Glycolate mg/g creatinine
  • ≤ 17 years: ≤ 75
  • ≥ 18 years: ≤ 50
Glycerate mg/g creatinine
  • ≤ 31 days: ≤ 75
  • 32 days - 4 years: ≤ 125
  • 5 -10 years: ≤ 55
  • ≥ 11 years: ≤ 25
Oxalate mg/g creatinine
  • ≤ 6 months: ≤ 400
  • 7 months - 1 year: ≤ 300
  • 2 - 6 years: ≤ 150
  • 7 - 10 years: ≤ 100
  • ≥ 11 years: ≤ 75
4-hydroxy-2-oxoglutarate mg/g creatinine
  • ≤ 10
Interpretation

Test Version

20-Dec-2022

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
HYPERO U 64758Glycolate mg/g cr
64759Glycerate mg/g cr
64760Oxalate mg/g cr
647614-hydroxy-2-oxoglutarate mg/g cr
64762Interpretation

Test Version

20-Dec-2022