LOINC Code 98796-6: Eye Horizontal prism - out far for Percival by Phoropter

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 Horizontal prism.out far for Percival. It is commonly used with the system or sample type Eye.

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: Phoropter

What it does not mean

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

Key facts

• Eye Horizontal prism - out far for Percival by Phoropter
• Horizontal prism.out far for Percival
• by Phoropter; EYE.REFRACTION; Eyeball; H prism-out; H prism-out far; H prism-out far Perc; Inverse Length; Occular; Oculis; Ophthalmologic; Optic globe; Point in time; QNT; Quan; Quant; Quantitative; Random; 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