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24711 Vitamin B5 (FPAB)

Vitamin B5 (FPAB)
Test Code: VB5SO
Synonyms/Keywords
​ B-5, Vitamin B5
Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
Serum​ Serum Separator Tube (SST) ​2 mL ​0.5 mL
Collection Processing Instructions
Draw blood in a SST (serum separator tube).  Spin down and transfer to plastic Amber vial to protect from light.
Freeze and send 1 mL of serum frozen.
Specimen Stability Information
Specimen Type Temperature Time​Special Container
​Serum ​ Frozen ​21 daysLIGHT PROTECTED​
​Refrigerated ​7 days​LIGHT PROTECTED
Rejection Criteria
​ Hemolysis Gross
​ ​Thawing ​Warm <24 hours
​ ​Lipemia Gross
​OtherReject specimens containing particulate matter or microbial contamination.​ Specimens unprotected from light. ​
Performing Laboratory Information
Performing Location Day(s) Test Performed Report Available
Methodology/Instrumentation

​Mayo Medical Laboratories who forwards to

BioAgilytix Diagnostics.

Monday 4-18 days Microbiological Assay
Reference Lab
Test Information

Pantothenic acid, commonly known as vitamin B5, is a water-soluble vitamin. As part of acetyl CoA or an acyl carrier protein, pantothenic acid plays an essential role in metabolic pathways. It functions in the oxidation of both fatty acids and carbohydrates for energy production in the form of A TP. Vitamin B5 also participates in the synthesis of amino acids, fatty acids, ketones, cholesterol, phospholipids, and steroids. Additionally, vitamin B5 contributes to porphyrin and hemoglobin biochemistry and in adrenal function. Pantothenic acid deficiency is exceedingly rare, mostly affecting individuals who are severely malnourished. Those who lack an adequate amount of vitamin B5 may demonstrate symptoms such as paresthesias, muscle weakness, fatigue, nausea, abdominal pains and susceptibility to infection.​

Reference Range Information
Adult Reference Range
>10 Years                     37-147 ug/L
 
Pediatric Reference Range
<or = 1 Year                  3.45 to 825 ug/L
>1 year to 10 Years       3.45 to 229.2 ug/L
Outreach CPTs
CPT Modifier
(if needed)
Quantity Description Comments
​84591
Synonyms/Keywords
​ B-5, Vitamin B5
Ordering Applications
Ordering Application Description
​COM
​Vitamin B5 (FPAB)​
​Cerner ​Vitamin B5 (FPAB)​
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
Serum​ Serum Separator Tube (SST) ​2 mL ​0.5 mL
Collection Processing
Draw blood in a SST (serum separator tube).  Spin down and transfer to plastic Amber vial to protect from light.
Freeze and send 1 mL of serum frozen.
Specimen Stability Information
Specimen Type Temperature Time​Special Container
​Serum ​ Frozen ​21 daysLIGHT PROTECTED​
​Refrigerated ​7 days​LIGHT PROTECTED
Rejection Criteria
​ Hemolysis Gross
​ ​Thawing ​Warm <24 hours
​ ​Lipemia Gross
​OtherReject specimens containing particulate matter or microbial contamination.​ Specimens unprotected from light. ​
Reference Range Information
Adult Reference Range
>10 Years                     37-147 ug/L
 
Pediatric Reference Range
<or = 1 Year                  3.45 to 825 ug/L
>1 year to 10 Years       3.45 to 229.2 ug/L
For more information visit:
Performing Laboratory Information
Performing Location Day(s) Test Performed Report Available
Methodology/Instrumentation

​Mayo Medical Laboratories who forwards to

BioAgilytix Diagnostics.

Monday 4-18 days Microbiological Assay
Reference Lab
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)
Quantity Description Comments
​84591
For most current information refer to the Marshfield Laboratory online reference manual.