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HelpTest Code BNP NT-Pro B-Type Natriuretic Peptide Level
Performing Location
Specimen Collection Information
| Specimen | Min. Test Volume | Collection Container | Special Handling |
|---|---|---|---|
| Blood | 0.1 mL | Light Green (lith. heparin) top Gold top Marble Red top |
Reference Ranges & Critical Values
| Assay | Gender | Age Range | Normal Range | Critical Values | Units |
|---|---|---|---|---|---|
| ProBNP | All | 0 Minutes – 49 Years | ≤450 | pg/mL | |
| 50 Years – 75 Years | ≤900 | pg/mL | |||
| 76 Years - 150 Years | ≤1800 | pg/mL |
Interpretive Data
0-49 Years: >450 pg/mL = CHF Likely
50-75 years: >900 pg/mL = CHF Likely
>75 years old: >1800 pg/mL = CHF Likely
Specimen Stability
6 days at 2-8°C
Day(s) Performed
Monday - Sunday
LOINC
33762-6
CPT
83880