Procollagen Type I Intact N Terminal Propeptide

Test Code
16609


CPT Codes
83519

Preferred Specimen
1 mL serum


Minimum Volume
0.3 mL


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: Unacceptable
Refrigerated: 27 days
Frozen: 60 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic


Methodology
Immunoassay (IA)

Setup Schedule
Set up: Tues, Thurs, Sat; Report Available: 1-3 days


Clinical Significance
Intact N-terminal propeptide of type I procollagen is useful in the management of osteoporosis and monitoring bone formation therapies and antiresorptive therapies.




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.