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CALCIUM, IONIZED
Number 281
CPT Code 82330
Alias CALCIUM, IONIZED
Specimen Container SST
Specimen Type Serum
Turn Around Time 
Days Performed 
Reference Range 4.5-5.6 mg/dL
Alternate Specimen 
Volume 1 ml serum
Stability Ambient 14 Days
Stability Refrigerated 14 Days
Stability Frozen N/A
Patient Preparation 
Methodology 

Ion-selective electrode (ISE)

Limitations 

Total calcium remains the first line test for evaluation of calcium abnormality.

Rejection Criteria 

Opened gel-barrier tube; hemolysis; plasma specimen

Additional Instructions 

Send a separate tube for test; affix labeling on top of tube indicating “DO NOT OPEN”

Performing Laboratory Reference Laboratory
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Covid-19/Influenza Combination Test

We are pleased to share with you that Primex is now offering the Combo test for COVID-19 and Flu. We are also now separately offering the Influenza A&B NAAT test.

The Los Angeles County Public Health Department states the following, People with flu may have a range of symptoms which are identical to symptoms of COVID-19, including fever, cough, sore throat, runny/stuffy nose, muscle body aches, headache, fatigue, vomiting and diarrhea. So offering this combo test could provide important medical care information to the ordering provider and to the patient.

Primex leadership is pleased to offer this service enhancement to our current and prospective clients.

Click here for more information

 

Covid-19/Influenza Combination Test

We are pleased to share with you that Primex is now offering the Combo test for COVID-19 and Flu. We are also now separately offering the Influenza A&B NAAT test.
The Los Angeles County Public Health Department states the following, People with flu may have a range of symptoms which are identical to symptoms of COVID-19, including fever, cough, sore throat, runny/stuffy nose, muscle body aches, headache, fatigue, vomiting and diarrhea. So offering this combo test could provide important medical care information to the ordering provider and to the patient.
Primex leadership is pleased to offer this service enhancement to our current and prospective clients.
Click here for more information