What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 107185-1: Natriuretic peptide.B prohormone N-Terminal IA (Body fld) [Mass/Vol]

Name: LOINC Code 107185-1: Natriuretic peptide.B prohormone N-Terminal IA (Body fld) [Mass/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:20.212Z

107185-1 is a LOINC code used to identify Natriuretic peptide.B prohormone N-Terminal IA (Body fld) [Mass/Vol] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Natriuretic peptide.B prohormone N-Terminal. It is commonly used with the system or sample type Body fld.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Natriuretic peptide.B prohormone N-Terminal. It is commonly used with the system or sample type Body fld.

When is it used?

Used in lab systems, EHRs, and clinical data exchange.
May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
Status: ACTIVE
Order vs observation: Both
Method: IA

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

Natriuretic peptide.B prohormone N-Terminal [Mass/volume] in Body fluid by Immunoassay
Natriuretic peptide.B prohormone N-Terminal
B/F; Beta Natriuretic Peptide; BF; BNP; bod; Bodies; Body fluid; Body fluid, unsp; Brain Natriuretic Peptide; B-type natriuretic peptide; EIA; ELFA; ELISA; Enzyme immunoassay; Fl; Fld; FLU; Fluid; HEMATOLOGY/CELL COUNTS; IAA; Level; Mass concentration; MEIA; Natriutietic peptide.B; NTproBNP; NT-proBNP; Pept; Point in time; proBNP; Pro-brain natriuretic peptide; QNT; Quan; Quant; Quantitative; Random; SUDS

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Natriuretic peptide.B prohormone N-Terminal IA (Body fld) [Mass/Vol]Natriuretic peptide.B prohormone N-Terminal [Mass/volume] in Body fluid by ImmunoassayNT-proBNP Fld IA-mCncNatriuretic peptide.B prohormone N-TerminalHEM/BCNatriuretic Peptide.B Prohormone N-Terminal, Body fluidMCnc

Frequently asked questions

Code details

Code107185-1

SystemLOINC

Display nameNatriuretic peptide.B prohormone N-Terminal IA (Body fld) [Mass/Vol]

DescriptionNatriuretic peptide.B prohormone N-Terminal

Short nameNT-proBNP Fld IA-mCnc

ComponentNatriuretic peptide.B prohormone N-Terminal

PropertyMCnc

TimingPt

System (specimen)Body fld

ScaleQn

MethodIA

ClassHEM/BC

Example unitspg/mL

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.79

Last changed2.79

Consumer names

Natriuretic Peptide.B Prohormone N-Terminal, Body fluid

Part names

Natriuretic peptide.B prohormone N-TerminalMCncPtBody fldQnIAMass ConcentrationPoint in time (spot)Body fluidImmunoassay

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.