What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 29044-5: Left eye KW impression comment

Name: LOINC Code 29044-5: Left eye KW impression comment
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:15.024Z

29044-5 is a LOINC code used to identify Left eye KW impression comment 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 KW impression comment. 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 KW impression comment. 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

What it does not mean

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

Key facts

Left eye KW impression comment
KW impression comment
cmmt; cmnt; Com; Comm; Comments; Commt; Eye; EYE.RETINAL_RX; Eyeball; Imp; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; L; L eye; LT; Narrative; Occular; Oculis; Ophthalmologic; Ophthalmology; Ophtho; Ophthy; Optic globe; Point in time; Random; Remarks; Report; 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 KW impression commentL eye KW impression commentKW impression commentEYE.RETINAL_RXImpPtEye.left

Frequently asked questions

Code details

Code29044-5

SystemLOINC

Display nameLeft eye KW impression comment

DescriptionKW impression comment

Short nameL eye KW impression comment

ComponentKW impression comment

PropertyImp

TimingPt

System (specimen)Eye.left

ScaleNar

ClassEYE.RETINAL_RX

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.00

Last changed2.68

Part names

KW impression commentImpPtEye.leftNarImpression/interpretation of studyPoint in time (spot)Left eye

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.