| parent | Natriuretic peptide.B prohormone N-Terminal | LP31268-3 | 
| child | Natriuretic peptide.B prohormone N-Terminal [Mass/volume] in Blood by Immunoassay | 71425-3 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Natriuretic peptide.B prohormone N-Terminal | Blood | Chemistry - non-challenge | 
LOINC Version: 2.81