LOINCActiveBoth

LOINC Code 80956-6: DXA Calcaneus - left [Mass/Area] Bone density

80956-6 is a LOINC code used to identify DXA Calcaneus - left [Mass/Area] 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 Lower extremity.left>Calcaneus.

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 Lower extremity.left>Calcaneus.

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 Calcaneus - left [Mass/Area] Bone density
  • Views for bone density
  • BMD; Bone Densiometry; Bone Density Scan; Calcaneous; Den; Densiometry; DEX; DEXA; Dual Energy X Ray Absorptiometry; EXT; Extr-L; Films; Heel; Heel-L; Imaging; L; LE; Leg; LE-L; LLE; Low; LT; MAric; Os calcis; Oscalcis; Point in time; QNT; Quan; Quant; Quantitative; Rad; RADIOLOGY; Random; 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 Calcaneus - left [Mass/Area] Bone densityDXA Heel-L ArMass BMDViews for bone densityRADArMassPtLower extremity.left>Calcaneus

Frequently asked questions

Code details

Code80956-6
SystemLOINC
Display nameDXA Calcaneus - left [Mass/Area] Bone density
DescriptionViews for bone density
Short nameDXA Heel-L ArMass BMD
ComponentViews for bone density
PropertyArMass
TimingPt
System (specimen)Lower extremity.left>Calcaneus
ScaleQn
MethodDXA
ClassRAD
Example unitsg/cm2
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.64

Part names

Views for bone densityArMassPtLower extremity.left>CalcaneusQnDXAMass/AreaPoint in time (spot)Calcaneus - 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.

LOINC Code 80956-6 | HealthAssure