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VITAMIN D 1,25 DIHYDROXY
Number 577
CPT Code 82652
Alias VITAMIN D 1,25 OH
Specimen Container SST
Specimen Type Serum
Turn Around Time 
Days Performed 
Reference Range 19.9-79.3 pg/mL
Alternate Specimen Red Top
Volume 2 mL Serum
Stability Ambient 10 Days
Stability Refrigerated 10 Days
Stability Frozen 10 Days
Patient Preparation 
Methodology 

Immunochemiluminometric assay (ICMA)

Limitations 

The 25-(OH) vitamin D form of the hormone is the principle circulating reservoir in plasma and is generally the best indicator of overall vitamin D status. Heterphillic antibodies in human serum can react with reagent immunoglobins, interfering with in vitro immunoassays. Patients routinely exposed to animals or to animal serum products can be prone to this interference, and anomalous values may be observed.

Rejection Criteria 
Additional Instructions 
Performing Laboratory Reference Laboratory
TagsVITAMIN D, CALCITROL, DIHYDROXY, DIHYDROXYCHOLECALCIFEROL, 125, 125OH

COVID-19 Testing Guidance

Primex Clinical Laboratories strives to provide clients with quality testing services to better support patient health. With the ongoing pandemic, COVID-19 testing has become high in demand yet testing supplies are limited.

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COVID-19 Testing Guidance

Primex Clinical Laboratories strives to provide clients with quality testing services to better support patient health. With the ongoing pandemic, COVID-19 testing has become high in demand yet testing supplies are limited.

Read More