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 80944-2: DXA Radius and Ulna - left [T-score] Bone density

Name: LOINC Code 80944-2: DXA Radius and Ulna - left [T-score] Bone density
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:03.794Z

80944-2 is a LOINC code used to identify DXA Radius and Ulna - left [T-score] Bone density 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 Views for bone density. It is commonly used with the system or sample type Upper extremity.left>Radius+Ulna.

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 Views for bone density. It is commonly used with the system or sample type Upper extremity.left>Radius+Ulna.

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: DXA

What it does not mean

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

Key facts

DXA Radius and Ulna - left [T-score] Bone density

Views for bone density

Formula Input Parameter DefinitionsBMD: subject's bone mineral density (BMD) MEAN_BMD: The mean BMD of a reference population SD: Standard deviation of BMD within reference population.

Arm; BMD; Bone Densiometry; Bone Density Scan; Den; Densiometry; DEX; DEXA; Dual Energy X Ray Absorptiometry; EXT; Extr-L; Films; Forearm; Imaging; L; LT; LUE; Point in time; QNT; Quan; Quant; Quantitative; Rad; RADIOLOGY; Radius+Ulna-L; Random; T-score; UE; UE-L; Up; Upper extremity; View; Views for BMD; VWS

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

DXA Radius and Ulna - left [T-score] Bone densityDXA Radius+Ulna-L T-score BMDViews for bone densityRADTscorePtUpper extremity.left>Radius+Ulna

Frequently asked questions

Code details

Code80944-2

SystemLOINC

Display nameDXA Radius and Ulna - left [T-score] Bone density

DescriptionViews for bone density

Short nameDXA Radius+Ulna-L T-score BMD

ComponentViews for bone density

PropertyTscore

TimingPt

System (specimen)Upper extremity.left>Radius+Ulna

ScaleQn

MethodDXA

ClassRAD

Example unitsTscore

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.56

Last changed2.64

Part names

Views for bone densityTscorePtUpper extremity.left>Radius+UlnaQnDXAT-scorePoint in time (spot)Radius and Ulna LeftDual Energy X-ray Absorptiometry

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.