LOINCActiveObservation
LOINC Code 29044-5: Left eye KW impression comment
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
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.