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Test Code PTHOR Intraoperative Parathyroid Hormone

Important Note

Intra-operative PTH is scheduled by the Surgical Department and used to monitor the effectiveness of parathyroid removal. Test can only be ordered by the Laboratory.

Performing Laboratory

Hunterdon Medical Center Laboratory

Special Instructions

Scheduling Procedure:

         1 – 2 weeks prior to date of patients’ surgery the Operating Room scheduler will email

         Laboratory Director, Pathology group and Chemistry Supervisor the following:

                 1. Patient'sName

                 2. Surgeon

                 3. Date and Time of Surgery

 

During Surgery:

           Operating Room Staff must phone  the Chemistry Department, ext 6090, as soon as the specimen is collected. This protocol should be followed for both the baseline and the intra-operative PTH tests.

Specimen Required

 

Container/Tube Lavender Top  (K₂ EDTA)
Specimen Volume  3.0mL
Minimum Specimen Volume  1.0mL

Specimen Type

Plasma

Specimen Transport Temperature

Ambient

Day(s) Test Set up

Monday through Friday

Available STAT in accordance with the Operating Room Schedule

Methodology

ECLIA: Electrochemiluminescence immunoassay

CPT Code

83970

Loinc Code

2731-8