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.

LOINCActiveObservation

LOINC Code 107309-7: Body weight Newborn Measured --at discharge

Name: LOINC Code 107309-7: Body weight Newborn Measured --at discharge
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:20.213Z

107309-7 is a LOINC code used to identify Body weight Newborn Measured --at discharge 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 Body weight^at discharge. It is commonly used with the system or sample type ^Newborn.

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 Body weight^at discharge. It is commonly used with the system or sample type ^Newborn.

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: Observation
Method: Measured

What it does not mean

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

Key facts

Body weight Newborn Measured --at discharge
Body weight^at discharge
Bdy weight; bod; Bodies; BODY WEIGHT.MOLEC; Disch; NB; New born; Point in time; QNT; Quan; Quant; Quantitative; Random; Wt

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

Body weight Newborn Measured --at dischargeWeight discharge NB MeasuredBody weight^at dischargeBDYWGT.MOLECMassPt^Newborn

Frequently asked questions

Code details

Code107309-7

SystemLOINC

Display nameBody weight Newborn Measured --at discharge

DescriptionBody weight^at discharge

Short nameWeight discharge NB Measured

ComponentBody weight^at discharge

PropertyMass

TimingPt

System (specimen)^Newborn

ScaleQn

MethodMeasured

ClassBDYWGT.MOLEC

Example unitsg

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.79

Last changed2.79

Part names

Body weight^at dischargeMassPt^NewbornQnMeasuredPoint in time (spot)

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.