Renal Function Panel

Message
Tests included in this panel: Albumin, Serum or Plasma (0020030); Calcium, Serum or Plasma (0020027); Carbon Dioxide, Serum or Plasma (0020004); Creatinine, Serum or Plasma (0020025); Chloride, Serum or Plasma (0020003); Glucose, Serum or Plasma (0020024); Phosphorous, Inorganic, Serum or Plasma (0020028); Potassium, Plasma or Serum (0020002); Sodium, Plasma or Serum (0020001); and Urea Nitrogen, Plasma or Serum (0020023).


Test Code
2010


Preferred Specimen
One 4 mL plasma separator tube (PST) preferred or serum separator tube.


Minimum Volume
1 mL plasma or serum at 2-8°C (Min: 0.4 mL).


Transport Temperature
1 mL plasma or serum at 2-8°C (Min: 0.4 mL).


Specimen Stability
After separation from cells: Ambient: 24 hours, except calcium and CO2 - 4 hours; Refrigerated: 1 week; Frozen: 6 months


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Specimens collected in EDTA, citrate, or oxalate.  Grossly hemolyzed specimens.


Methodology
Refer to individual components

Setup Schedule
Sun-Sat


Report Available
Within 24 hours


Limitations
Allow serum to clot completely at room temperature.  Separate serum or plasma from cells ASAP.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.