83550 Iron binding test
Also known as: iron binding capacity, TIBC test, transferrin saturation
Quantitative measurement of total iron-binding capacity or transferrin saturation in serum using colorimetric methods.
In Plain Language
iron transport protein test
Clinical Context
Evaluation of iron metabolism along with serum iron and ferritin. Essential for diagnosing iron deficiency, iron overload, and anemia of chronic disease.
RVU Information
CPT 83550 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 83550?
CPT 83550 (Iron binding test) is a Pathology & Lab code. Quantitative measurement of total iron-binding capacity or transferrin saturation in serum using colorimetric methods.
Who uses CPT code 83550?
CPT 83550 is used by Pathology, Hematology, Internal Medicine. Evaluation of iron metabolism along with serum iron and ferritin. Essential for diagnosing iron deficiency, iron overload, and anemia of chronic disease.
When is CPT 83550 used?
Evaluation of iron metabolism along with serum iron and ferritin. Essential for diagnosing iron deficiency, iron overload, and anemia of chronic disease.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.