Carbohydrate Deficient Transferrin

Message
Performing Lab: Mayo


Test Code
4487


Alias/See Also
Sunquest: CDTR; Isoelectric focusing


Includes


Preferred Specimen
0.1 mL


Minimum Volume
0.05


Other Acceptable Specimens
Gold or Red Gray, Serum


Instructions
See link in "Includes" section for additional information
Collect 0.5 mL in a red top tube


Specimen Stability
45 days




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.