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Test name:

NT-PROB-type natriuretic pep

Test code: NT-proBNP
Order code: BLOD1066
CPT: 83880
Specimen type: Serum or plasma
Container: Serum (red) gel or lithium heparin (green) gel
Specimen volume: 1.0 mL
Transport: Refrigerated
Specimen minimum
0.5 mL
Performed: Daily (Monday—Sunday)
Reference value: <75 yrs, CHF unlikely: <125 pg/mL
>75 yrs, CHF unlikely: <450 pg/mL
CHF likely: >1000 pg/mL
Method: Electrochemiluminesence immunoassay

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