5' Nucleotidase : 671

Test Code
5NUCQ or 671

CPT Codes

Plain red.

Transport Container
Centrifuge plain red and aliquot 1 mL (Min: 0.2 mL) serum into a standard transport tube.

Transport Temperature

Specimen Stability
Ambient: Unacceptable; Refrigerated: 7 days; Frozen: 14 days

Colorimetric, Kinetic

Setup Schedule
Sunday - Friday

Report Available
2-4 days (From receipt at performing laboratory)

Reference Range
0-10 U/L

Clinical Significance
Increased enzyme levels in sera are associated with certain forms of liver disease, such as intra- or extra-hepatic obstruction and particularly in cases of hepatic carcinoma.

Performing Laboratory
Quest Diagnostics

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.