42

Test CODE NAME

42

Renal Function

Methodology: see individual tests
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Collect: Serum Separator Tube (SST).
Specimen Preparation: Allow specimen to clot completely at room temperature. Separate serum from cells ASAP or within 2 hours of collection. 
Storage/Transport Temperature: Refrigerated. Unacceptable Conditions:Plasma or urine.
Stability: After separation from cells:  Refrigerated: 1 week
CPT Code(s): 80069