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RFP: Renal Function Panel

Includes: Sodium, Potassium, Chloride, CO2, BUN, Creatinine, Glucose, Calcium, Albumin, and Phosphorus

Tube Type = Mint Green Top

Tube Type

Test ID LAB19
EPIC Order
RENAL FUNCTION PANEL
CPT Code(s) 80069
Group/Individual Test Group
Laboratory Core Laboratory
Tube Station Routine 30; STAT 888
Specimen Routine: 1 mL blood/green lithium heparin gel tube. Also acceptable gold SST or red plain tube
Micro: 500 µL blood/mint green top bullet/gold top/red top
Stability See individual test stability if sample >4 hours old.
Availability Routine: 24 hours/day
STAT: Yes
Turnaround Time STAT 1 hr., Routine 2 hrs.
Reference Range Normal: See individual tests
Critical: See individual tests

Reviewed by J. Carr on January 02, 2026

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514