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5-HIAA, 24 HOUR URINE
Number 5059
CPT Code 83497
Alias 5-HIAA, HYDROXYINDOLEACETATE, SEROTONIN METABOLITE
Specimen Container 24Hr Urine Container
Specimen Type 24Hr Urine without preservative
Turn Around Time 
Days Performed 
Reference Range 0.0-14.9 mg/24hr
Alternate Specimen Boric acid may be used for other tests without harm to 5-HIAA.
Volume 30 mL Aliquot
Stability Ambient 7 Days
Stability Refrigerated 14 Days
Stability Frozen 14 Days
Patient Preparation 

Void at 8AM and discard specimen. Collect all urine for next 24 hours, including 8AM void the next morning.

Methodology 

LC/MS-MS

Limitations 
Rejection Criteria 

pH less than 2

Additional Instructions 
Performing Laboratory Reference Laboratory
Tags5-HYDROXYINDOLEACETIC ACID, 24 HOUR URINE, HIAA, 5HIAA, 5-HIAA

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.