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P791 : Fractional Excretion Of Sodium

INFORMATION:

Alternate Name:
FRAC. EXCRETION OF NA
Components:
SODIUM, URINE, RANDOM, CREAT.URN.TIMED/RANDOM, Sodium, Creatinine

ORDERING:

Test Code:
P791-7
Turnaround Time:
1 DAY
Preferred Specimen:
Urine Cup, SST Tube
Collection:
Container Qty Temp Stability
Urine Cup 1 Refrigerate
SST Tube 1 Refrigerate
Collection Instructions:
SST: Fill tube, invert gently 5 times, label with patient name, let stand for minimum of 30 minutes, maximum of 1 hr, spin for 10-15 minutes USC: Collect urine in cup, label with patients name
Alternative Specimen:
Urine tube without preservative, Microtainer - Pediatric SST, Aliquot Tube-Serum

Billing:

CPT Codes:
84300 x 1, 82570 x 1, 84295 x 1, 82565 x 1

CPT Code Disclaimer

CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.