TOTAL IRON,SERUM

Test Code
FE


CPT Codes
83540

Preferred Specimen
SERUM


Minimum Volume
1 mL


Transport Container
GOLD TOP TUBE


Transport Temperature
Room Temperature


Specimen Stability
8 Hours


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross Hemolysis


Methodology
Spectrophotometry

Reference Range
Test: TOTAL IRON,SERUM Male/Female Ages >=0 Days - <1 Year: Normal Range: 30-90 MCG/DL Male/Female Ages >=1 Year - <12 Years: Normal Range: 40-120 MCG/DL Male/Female Ages >=12 Years - <70 Years: Normal Range: 50-212 MCG/DL Male/Female Ages >=70 Years: Normal Range: 50-212 MCG/DL
 Reference ranges may vary based on performing lab. Use lab reports when interpreting patient results.


Clinical Significance
The total iron level test, along with total iron-binding capacity (TIBC) tests, ferritin tests, and transferrin tests, helps in the differential diagnosis of different types of anemia. A serum iron test can be used without the others to evaluate cases of iron poisoning.




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.