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Prolactin, Dilution Study

Message
Patient Preparation: Overnight fasting is preferredCollect a full tube, following standard venipuncture techniques.


Test Code
LAB3319 PRLDL


Alias/See Also
PRLDL


CPT Codes
84146

Includes
Patient Preparation: Overnight fasting is preferred@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Minimum Testing Volume: 0.5 mL Serum Transport Temperature: Ambient Stability: Ambient: 5 daysRefrigerated : 7 daysFrozen: 28 days


Report Available
3-Days


Clinical Significance
1230170701



Last Updated: May 18, 2026


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.