N-TELOPEPTIDES, URINE, RANDOM

Specimen Required
Collect random urine from second morning void. Mix well and send 2.0 mL unpreserved urine (1.0 mL minimum) frozen in a screw-capped plastic urine container.

Rejection Criteria
Urine with preservatives

Methodology
Calculation/Colorimetric

Stability
Room Temperature: 72 hours; Refrigerated: 5 days; Frozen: 30 days

Reference Range
By report

Performed
Tuesday, Thursday, Saturday

Turnaround Time5-7 days
Test CodeNTXUR
CPT-4 Code (s)
82523, 82570
LOINC Codes
Creatinine   2161-8  
N-Telopeptides   14115-0  

Warde
Medical
Laboratory