LOINCActiveObservation

LOINC Code 71491-5: Right eye Diabetic retinopathy severity level by Ophthalmoscopy

71491-5 is a LOINC code used to identify Right eye Diabetic retinopathy severity level by Ophthalmoscopy 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 Diabetic retinopathy severity level. It is commonly used with the system or sample type Eye.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 Diabetic retinopathy severity level. It is commonly used with the system or sample type Eye.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
  • Order vs observation: Observation
  • Method: Ophthalmoscopy

What it does not mean

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

Key facts

  • Right eye Diabetic retinopathy severity level by Ophthalmoscopy
  • Diabetic retinopathy severity level
  • Diabetic retinopathy is retinopathy (damage to the retina) caused by complications of diabetes, which can eventually lead to blindness. It is an ocular manifestation of systemic disease which affects up to 80% of all patients who have had diabetes for 10 years or more. The longer a person has diabetes, the higher his or her chances of developing diabetic retinopathy.-Wikipedia
  • Diabet retinop sev; Endocrine; Endocrinology; Eye; EYE.PX; Eyeball; Finding; Findings; Levels; Levl; LV; LVL; Occular; Oculis; Ophthalmologic; Ophthalmology; Ophtho; Ophthy; Optic globe; Ordinal; Point in time; QL; Qual; Qualitative; R; R eye; Random; RT; Screen; Vision; Visual

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 eye Diabetic retinopathy severity level by OphthalmoscopyR eye Diabet retinop sev OphthalmoscopyDiabetic retinopathy severity levelEYE.PXFindPtEye.right

Frequently asked questions

Code details

Code71491-5
SystemLOINC
Display nameRight eye Diabetic retinopathy severity level by Ophthalmoscopy
DescriptionDiabetic retinopathy severity level
Short nameR eye Diabet retinop sev Ophthalmoscopy
ComponentDiabetic retinopathy severity level
PropertyFind
TimingPt
System (specimen)Eye.right
ScaleOrd
MethodOphthalmoscopy
ClassEYE.PX
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.40
Last changed2.68

Part names

Diabetic retinopathy severity levelFindPtEye.rightOrdOphthalmoscopyFindingPoint in time (spot)Right eyeby Ophthalmoscopy

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 71491-5 | HealthAssure