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Test Code VITD 25-Hydroxy Vitamin D (Total), Serum

Additional Codes

LAB2015

Methodology

Used to assess vitamin D sufficiency.

Performing Laboratory

St. Mary's Regional Medical Center-Chemistry

 

CPT: 82306

Specimen Requirements

Container/Tube: Plain, red-top tube or gold serum gel tube

Specimen: 1 mL of serum

Transport Temperature: Ambient

Reference Values

Adults

Deficient:   <20 ng/mL

Insufficient: 20-29 ng/mL

Sufficient:   30-100 ng/mL

Potential intoxication: >100 ng/mL

 

Less than 21 years of age

Deficient:    <15 ng/mL

Insufficient  15 - <20 ng/mL

Sufficient     20-100 ng/mL

Day(s) Test Set Up

Monday-Friday