LOINC Code 65902-9: Estimated diameter of pupil Right eye [Retinal digital photography]

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 Estimated diameter of pupil. 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: TRIAL
• Method: Retinal digital photography

What it does not mean

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

Key facts

• Estimated diameter of pupil Right eye [Retinal digital photography]
• Estimated diameter of pupil
• DIA; Diam; Diam pupil est; Eyeball; Length; Occular; Oculis; Ophthalmologic; Optic globe; PhenX; Point in time; QNT; Quan; Quant; Quantitative; R; R eye; Random; Ret dig photog; RT; 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

Frequently asked questions