83945 Assay of oxalate
Pathology & Lab
Also known as: urine oxalate, oxalate assay
Quantitative measurement of oxalate concentration in urine using high-performance liquid chromatography or enzymatic methods.
Clinical Context
Assessment of urinary oxalate excretion in evaluation of kidney stone risk and primary hyperoxaluria. Elevated oxalate increases calcium oxalate stone formation risk.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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