LOINCActiveObservation

LOINC Code 71488-1: Left eye Macular edema by Ophthalmoscopy

71488-1 is a LOINC code used to identify Left eye Macular edema 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 Macular edema. It is commonly used with the system or sample type Eye.left.

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 Macular edema. It is commonly used with the system or sample type Eye.left.

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

  • Left eye Macular edema by Ophthalmoscopy
  • Macular edema
  • Macular edema is retinal thickening caused by the accumulation of intercellular fluid from leaking blood vessels. This results in some apparent retinal thickening or hard exudates in posterior pole.
  • Eye; EYE.PX; Eyeball; Finding; Findings; L; L eye; LT; Occular; Oculis; Ophthalmologic; Ophthalmology; Ophtho; Ophthy; Optic globe; Ordinal; Point in time; QL; Qual; Qualitative; Random; 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

Left eye Macular edema by OphthalmoscopyL eye Macular edema OphthalmoscopyMacular edemaEYE.PXFindPtEye.left

Frequently asked questions

Code details

Code71488-1
SystemLOINC
Display nameLeft eye Macular edema by Ophthalmoscopy
DescriptionMacular edema
Short nameL eye Macular edema Ophthalmoscopy
ComponentMacular edema
PropertyFind
TimingPt
System (specimen)Eye.left
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

Macular edemaFindPtEye.leftOrdOphthalmoscopyFindingPoint in time (spot)Left 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.