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oxalate, urine
Synonyms: Oxalic Acid; Oxalate, Quantitative, 24-Hour Urine 
Computer Code: (ROXAL)
Specimen Collection: 24 hour urine collection (HCL bottle, plain bottle acceptable if pH'd upon receipt, pH <3 with HCL). 
Minimum Volume: 2.5 mL 
Handling Instructions for Offsite Areas: Refrigerate 30 mL aliquot. pH must be <3. Document total volume and urine collection duration on requisition. 
Reference Values: See reference laboratory report.  
Lab Code: CC REF 
Requisition: SPEC C
Test Frequency: NA 
Routine TAT: 3 days 
Stat TAT: NA 
CPT Code(s): 83945 
LCD or NCD:  
Methodology Used: R
See Addendum XVII

Albany Medical Center
43 New Scotland Avenue
Albany, NY, 12208
Date: 05/05/2016
Time: 02:43:07 (24hr)