LOINCActiveObservation

LOINC Code 10108-9: ST wave end displacement in lead AVR

10108-9 is a LOINC code used to identify ST wave end displacement in lead AVR 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 ST wave displacement.end.lead AVR. It is commonly used with the system or sample type Heart.

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 ST wave displacement.end.lead AVR. It is commonly used with the system or sample type Heart.

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: EKG

What it does not mean

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

Key facts

  • ST wave end displacement in lead AVR
  • ST wave displacement.end.lead AVR
  • Cardiac; Cardio; Cardiology; ECG; EKG.MEASUREMENTS; Eklund; Electrical potential; Electrocardiogram; Electrocardiograph; Heart Disease; Hrt; Painter's colic; PB; Plumbism; Point in time; QNT; Quan; Quant; Quantitative; Random; ST wave ED L-AVR; Voltage

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

ST wave end displacement in lead AVRST wave ED L-AVRST wave displacement.end.lead AVREKG.MEASElpotPtHeart

Frequently asked questions

Code details

Code10108-9
SystemLOINC
Display nameST wave end displacement in lead AVR
DescriptionST wave displacement.end.lead AVR
Short nameST wave ED L-AVR
ComponentST wave displacement.end.lead AVR
PropertyElpot
TimingPt
System (specimen)Heart
ScaleQn
MethodEKG
ClassEKG.MEAS
Example unitsmV
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.48

Part names

ST wave displacement.end.lead AVRElpotPtHeartQnEKGElectrical Potential (Voltage)Point in time (spot)Electrocardiogram (EKG)

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 10108-9 | HealthAssure