A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

PREALBUMIN

Test Code
PAB


CPT Codes
84134

Preferred Specimen
Serum


Transport Container
SST or PST for Chemistry


Methodology
Nephelometry

Reference Range
17-42 mg/dL


Clinical Significance
Prealbumin is decreased in protein-calorie malnutrition, liver disease, and acute inflammation. It may be used as an indicator of nutritional requirements and response to therapy during total parenteral nutrition and as a biochemical marker of nutritional adequacy in premature infants.




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.