NT Pro B Type Natriuretic Pept

Test Code

NTPROBNP

CPT Codes
83880

Preferred Specimen

GREEN Lithium Heparin Plasma

Minimum Volume

0.50 mL

Other Acceptable Specimens

SST Serum Separator, Red No Gel

Instructions

Separate from cells within 2 hours of collection

Transport Container

GREEN Lithium Heparin

Transport Temperature

Room Temperature

Specimen Stability

Room Temp: 24 hours; Refrigerated: 4 Days

Methodology
Vitros 7600

Reference Range

0-299 pg/mL

Clinical Significance

NT-proBNP aids in the diagnosis of individuals suspected of congestive heart failure; is indicated for risk stratification of patients with acute coronary syndrome and congestive heart failure. Also aids in the assessment of increased risk of cardiovascular events and mortality for patients at risk of heart failure who have stable coronary artery disease

Performed By
RFGH Laboratory

Performing Laboratory
RFGH Laboratory

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.