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CYSTINE, 24 HOUR URINE
Number 192
CPT Code 82131
Alias CYSTINE, 24 HOUR URINE
Specimen Container 24Hr Urine Container
Specimen Type 24Hr Urine without preservative
Turn Around Time 
Days Performed 
Reference Range 10.0 – 100.0 mg/24 hours
Alternate Specimen 
Volume 5 mL Aliquot
Stability Ambient 7 Days
Stability Refrigerated 3 Months
Stability Frozen 1 Year
Patient Preparation 
Methodology 

Liquid chromatography/tandem mass spectrometry (LC/MS-MS)

Limitations 
Rejection Criteria 
Additional Instructions 
Performing Laboratory Reference Laboratory
TagsCYSTINURIA, NEPHROLITHIASIS

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.