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ISO/TS 22218-1:2023

Health informatics - Ophthalmic examination device data - Part 1: General examination devices

This document specifies the measurement data output formats for devices used in general ophthalmic examiniations, including the following modalities:


    Refractometer (REF)   Refraction


    Keratometer (KM)        Corneal curvature


    Tonometer (TM)            Intraocular pressure


    Lensmeter (LM)             Spectacle lens power


    Phoroptor (PHOR)         Visual acuity


This document only addresses text-based device reporting of ophthalmic examination device data (OEDD). Images generated as needed during an ophthalmic examination are outside the scope of this document.

International Organization for Standardization [iso]

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