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Test Code LAB108 Parathyroid Hormone, Intact

Important Note

This test can also be ordered with Calcium (LAB813)

Performing Lab

Arnot Ogden Medical Center

Ordering Recommendations

Diagnosis and differential diagnosis of hypercalcemia.

Diagnosis of primary, secondary, and tertiary hyperparathyroidism.

Diagnosis of hypoparathyroidism.

Monitoring end-stage renal failure patients for possible renal osteodystrophy.

Collect

Serum, Plasma

Collection Device

Gold Top Tube, Green Top Tube

Specimen Volume

5 mL

Stability (from collection to initiation)

Room Temp (Green Top)

8 Hours
Room Temp (Gold Top) 4 Hours
Refrigerated (Green Top) 48 Hours
Refrigerated (Gold Top) 8 Hours
Frozen 6 Months

 

Storage/Transport Temperature

Room Temp, Refrigerated, Frozen

Minimum Requirements

0.5 mL

Methodology

Chemiluminescence

Start Date

9/13/2017

Last Review Date

7/14/25 ES

Specimen Handling

Centrifuge within 2 hours of collection.

Remarks

TURN AROUND TIME

STAT

1 Hour
Routine 8 Hours