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HelpTest Code LAB3008 Creatinine with GFR
Specimen Requirement
0.5 mL Lithium Heparin plasma; only PST acceptable.
Specimen Stability
7 days at 20-25° C
7 days at 2-8° C
Testing Schedule
Daily
Reference Range
0.6 – 1.3 mg/dL
Testing Department
Chemistry
Method
Kinetic Alkaline Picrate
CPT Code
82565
Additional Testing Locations
This test is also performed daily at the following Altru Clinics:
- Crookston
- Devils Lake
Please contact appropriate lab location for specific test information, as methodology varies by site.