Manual Differential

Test Code
MDIFF


Preferred Specimen
Whole Blood, EDTA, 0.5 mL minimum


Instructions
May be ordered individually, or may be reflexed based on CBC with AutoDiff results. Reflex Manual Differential from CBCD performed at an additional charge.


Transport Container
Lavender top


Transport Temperature
Specimen stable for 8 hours at room temp., 24 hours if refrigerated.


Reference Range
See report for normal ranges.


Clinical Significance
Evaluation of hematologic disorders and conditions.




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.