82960:CYCLIC AMP, URINARY EXCRETION

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82960:CYCLIC AMP, URINARY EXCRETION
Alias Names: 11-Deoxycortisol
Methodology: Radioimmunoassay (RIA)
Edit Date: 3/22/2008
Performed: Daily
Released: 2-10 days after setup at PeaceHealth Laboratories’ reference lab.
CPT Code: 82030-90 x2
Specimen Collection Details
Collection: One 4 mL lavender top tube (EDTA), AND urine from a timed or random collection.
Handling: Centrifuge and separate plasma from cells. Freeze immediately. Freeze urine. If multiple tests are ordered, send separate specimens for this test.
Stability: 2 hours ambient, 24 hours refrigerated, or 3 months frozen.
Standard Volume: 1 mL plasma and 5 mL urine.
Minimum Volume: 100 µL plasma and 100 µL urine.
Transport: Frozen on dry ice.

Reference Range:
0.34-2.70 nmol/dL GF (glomerular filtrate)
Cyclic AMP, Urine 1.6-6.2 nmol/mL
Creatinine (24-hour) By report (reports may vary based on instrumentation)
Cyclic AMP, Plasma 16-29 pmol/mL