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HelpTest Code B12Fol Vitamin B12 and Folate Panel
Aliasis
B12 & Folate
Special Collection Instructions
Folates are light-sensitive. Minimize exposure to light during sample handling.
Collection Method
Venous collection
Minimum Volume
1.0 mL
Container
Serum: Red or Gold top
Preferred Specimen
Serum: Red or Gold top
Acceptable Specimen(s)
Serum: Red or Gold top
Reference or Target Ranges
Refer to individual test components for more information
Reportable Units
Varies
Critical Value
Refer to individual test components for more information
Reasons for Rejection
|
Hemolysis Threshold: |
See individual tests |
|
Icterus Threshold: |
See individual tests |
|
Lipemia Threshold: |
See individual tests |
|
Other: |
QNS, contaminated, improperly labeled, improper specimen type |
Specimen Stability
|
Ambient |
See individual tests |
|
Refrigerated |
See individual tests |
|
Frozen |
See individual tests |
Performance Information
|
Days and Time Performed |
24/7 |
|
Expected Turn Around Time |
Stat: 1 Hour, Routine: 4 Hours |
|
Stat Availability |
Yes |
|
Performing Bench |
CRMC Chemistry |
|
Methodology/Method Description |
Atellica |
Additional Information / Important Notes
Panel components:
-Vitamin B12
-Folate
Special Handling
Protect from light
Methodology/Method Description
Atellica CH Analyzer
CPT Codes
82607; 82746