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 101924-9: Transforming growth factor beta 1 IA (U) [Mass/Vol]

Name: LOINC Code 101924-9: Transforming growth factor beta 1 IA (U) [Mass/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:17.451Z

101924-9 is a LOINC code used to identify Transforming growth factor beta 1 IA (U) [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 Transforming growth factor beta 1. It is commonly used with the system or sample type Urine.

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 Transforming growth factor beta 1. It is commonly used with the system or sample type Urine.

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

Transforming growth factor beta 1 [Mass/volume] in Urine by Immunoassay
Transforming growth factor beta 1
B; Chemistry; EIA; ELFA; ELISA; Enzyme immunoassay; Fac; Fact; i; IAA; Level; Mass concentration; MEIA; Point in time; QNT; Quan; Quant; Quantitative; Random; SUDS; TGF-beta; TGF-beta-1; UA; UR; Urn

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

Transforming growth factor beta 1 IA (U) [Mass/Vol]Transforming growth factor beta 1 [Mass/volume] in Urine by ImmunoassayTGF-beta-1 Ur IA-mCncTransforming growth factor beta 1CHEMTransforming growth factor beta 1, UrineMCnc

Frequently asked questions

Code details

Code101924-9

SystemLOINC

Display nameTransforming growth factor beta 1 IA (U) [Mass/Vol]

DescriptionTransforming growth factor beta 1

Short nameTGF-beta-1 Ur IA-mCnc

ComponentTransforming growth factor beta 1

PropertyMCnc

TimingPt

System (specimen)Urine

ScaleQn

MethodIA

ClassCHEM

Example unitspg/mL

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.75

Last changed2.76

Consumer names

Transforming growth factor beta 1, Urine

Part names

Transforming growth factor beta 1MCncPtUrineQnIAMass ConcentrationPoint in time (spot)Immunoassay

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.