BUN/Creatinine Ratio
Also known as Blood Urea Nitrogen, BUN
What it measures
- Urea Nitrogen (BUN)LOINC 3094-0
- CreatinineLOINC 2160-0
- BUN/Creatinine RatioLOINC 3097-3
- eGFRLOINC 98979-8
Specimen
- Specimen
- 2 mL serum
- Minimum volume
- 1 mL
- Also accepted
- Spun SST tube
- Container
- Serum separator tube (SST)
- Temperature
- Room temperature
Turnaround
Set up: Mon-Sat; Report available: 3 days
Billing
CPT 82565, 84520