Urea Nitrogen, Urine, Random (RPS)

Test Code

UUNS

Specimen Name

Urea Nitrogen, Urine, Random (RPS)

CPT Codes

  • 84540

Collect

Urine Cup (1)

Stability

Frozen

Volume

10 mL

Minimum Volume

Performed

Performed everyday / Reported same day received.

Additional Information

Refrigerate up to 48 hours and then freeze.

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT