LOINCActive

LOINC Code 28781-3: Right corrective lens Axis far by Lensmeter

28781-3 is a LOINC code used to identify Right corrective lens Axis far by Lensmeter 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 Axis far. It is commonly used with the system or sample type Corrective lens.right.

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 Axis far. It is commonly used with the system or sample type Corrective lens.right.

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
  • Method: Lensmeter

What it does not mean

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

Key facts

  • Right corrective lens Axis far by Lensmeter
  • Axis far
  • by LM; Corr lens; Distance; EYE; EYE.GLASSES; Focimeter; Lensometer; LM; Ophthalmology; Ophtho; Ophthy; Point in time; QNT; Quan; Quant; Quantitative; R; R corr lens; Random; RT

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

Right corrective lens Axis far by LensmeterR corr lens Axis far by LMAxis farEYE.GLASSESAnglePtCorrective lens.right

Frequently asked questions

Code details

Code28781-3
SystemLOINC
Display nameRight corrective lens Axis far by Lensmeter
DescriptionAxis far
Short nameR corr lens Axis far by LM
ComponentAxis far
PropertyAngle
TimingPt
System (specimen)Corrective lens.right
ScaleQn
MethodLensmeter
ClassEYE.GLASSES
Example unitsdeg
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.00
Last changed2.71

Part names

Axis farAnglePtCorrective lens.rightQnLensmeterPoint in time (spot)Right corrective lens

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 28781-3 | HealthAssure