Renal Function Panel, Non-Fasting : 1000808

This test code should be used for a NON-FASTING specimen. For a Fasting specimen use test code RFPF (Interface code 1015580).

Test Code
RFP or 1000808

Alias/See Also
Kidney Function Panel; sodium; potassium; chloride; carbon dioxide (CO2); anion gap; glucose; blood urea nitrogen (BUN); creatinine; BUN/creatinine ratio; calcium; phosphorus; albumin; eGFR; estimated glomerular filtration rate

CPT Codes

Panel includes: sodium, potassium, chloride, carbon dioxide (CO2), anion gap, glucose, blood urea nitrogen (BUN), creatinine,eGFR, BUN/creatinine ratio, calcium, phosphorus, albumin.

Serum separator tube (gold top preferred), plain red top tube, or green top plasma separator tube (lithium heparin).

Transport Container
Centrifuge the serum separator tube or plasma separator tube and transport; if a plain red top tube, centrifuge and aliquot serum (Min. 2 mL) into a standard transport tube.

Transport Temperature

Specimen Stability
After separation from cells: Ambient: 24 hours; Refrigerated: 7 days; Frozen: Acceptable for longer storage

Ion Selective Electrodes (ISE) Indirect, Enzymatic, Colorimetric, Glucose Hexokinase

Setup Schedule
Sunday - Saturday

Report Available
1 day

Reference Range
Albumin                              3.6-5.1 g/dL
BUN                                    9-23 mg/dL
Calcium                          8.7-10.4 mg/dL
CO2                                   22-33 mEq/L
Creatinine                     Male:   0.6-1.3 mg/dL;  Female:  0.5-1.2 mg/dL
Glucose, random          0 to 1 M 50-140 mg/dL;  1 M and older 70-140 mg/dL
Potassium                        3.5-5.5 mEq/L
Sodium                           132-146 mEq/L
Chloride                            99-109 mEq/L
Anion Gap                          10-20 mEq/L
Phosphorus                        2.4-5.1 mg/dL
BUN/Creatinine Ratio     10.0-26.0 ratio

Performing Laboratory
med fusion

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.